Best Thunder Client Alternatives in 2026
Find the top alternatives to Thunder Client currently available. Compare ratings, reviews, pricing, and features of Thunder Client alternatives in 2026. Slashdot lists the best Thunder Client alternatives on the market that offer competing products that are similar to Thunder Client. Sort through Thunder Client alternatives below to make the best choice for your needs
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A10 Defend DDoS Mitigator
A10 Networks
High precision, automated, scalable, and intelligent DDoS mitigation solution is delivered as hardware or virtual appliances ranging from 1Gbps to over 1Tbps. The solution minimizes downtime with multi-vector DDoS mitigation, leveraging FPGA-based acceleration and various clustering techniques to provide protection at scale. Auto policy escalation, intelligent zero-day mitigation, and streamlined SecOps elevates efficacy while lowering TCO. -
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Blackbird API Development
Ambassador
$69/month Accelerate the development of APIs that are ready for production. AI-Powered Code Generating, Mocking within Minutes and On-Demand Ephemeral Testing Environments. With Blackbird's proprietary technology and simple, intuitive tools, you can Spec, Mock and Write Boilerplate code faster. Validate your specs, run tests on a live environment and debug in Blackbird with your team. This will allow you to deploy your API with confidence. You can control your own test environment, whether it's on your local machine, or in the dedicated Blackbird Dev Environment. This is always available to you in your Blackbird account and there are no cloud costs. OpenAPI standardized specs are created in seconds, so you can begin coding without spending time on your design. Mocking that is dynamic, sharable and easy to share in minutes. No need to manually write code or maintain it. Validate and go. -
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Postman
Postman
$12 per user per month 24 RatingsPostman serves as a collaborative platform for developing APIs, designed to simplify the entire process of API creation and enhance teamwork, enabling the rapid development of superior APIs. The platform's features facilitate each phase of API construction, making it easier to collaborate and accelerate the creation of high-quality APIs. Users can quickly and effortlessly send requests for REST, SOAP, and GraphQL directly within Postman, optimizing their workflow. Additionally, it allows for the automation of manual tests, seamlessly integrating them into your CI/CD pipeline to safeguard against potential issues when code changes are deployed to production. API behavior can be communicated effectively by simulating endpoints and their respective responses without the need for a backend server setup. You can also generate and publish visually appealing, machine-readable documentation, which helps in making your API more accessible for users. Regular performance and response time checks ensure you stay informed about your API's health, allowing for proactive management. Lastly, Postman fosters a shared environment for API creation and consumption, enabling real-time collaboration among team members. Postman’s AI Agent Builder revolutionizes the development of AI agents with its no-code platform, enabling users to build, test, and deploy powerful agents without coding expertise. It provides access to a vast library of over 100,000 APIs and a variety of LLMs, offering tools to compare their performance, cost, and response quality. The visual workflow builder simplifies creating multi-step agent interactions, and its testing tools ensure reliability before deployment. -
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Telepresence
Ambassador Labs
FreeYou can use your favorite debugging software to locally troubleshoot your Kubernetes services. Telepresence, an open-source tool, allows you to run one service locally and connect it to a remote Kubernetes cluster. Telepresence was initially developed by Ambassador Labs, which creates open-source development tools for Kubernetes such as Ambassador and Forge. We welcome all contributions from the community. You can help us by submitting an issue, pull request or reporting a bug. Join our active Slack group to ask questions or inquire about paid support plans. Telepresence is currently under active development. Register to receive updates and announcements. You can quickly debug locally without waiting for a container to be built/push/deployed. Ability to use their favorite local tools such as debugger, IDE, etc. Ability to run large-scale programs that aren't possible locally. -
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NetThunder
NetThunder
$50 per monthNetThunder can be implemented in two distinct forms: as a standalone appliance or as an interconnected system known as The Storm™, enabling it to adapt to numerous computing scenarios while ensuring long-term viability. Transitioning from a single unit to The Storm™ is seamless, allowing for flexible scalability. The platform's unique design includes specialized modules that the controller automatically configures to enhance your specific environment, achieving peak performance effortlessly. Setting up multiple networks and a storage area network (SAN) is incredibly straightforward, akin to connecting matching wires. Furthermore, our subscription pricing structure eliminates the burden of significant initial investments, making NetThunder accessible for various applications. This versatility and ease of use position NetThunder as a leading choice in modern computing solutions. -
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ThunderCore
ThunderCore
ThunderCore merges exceptional performance with the principles of decentralized trust. This integration stems from extensive academic research, resulting in an EVM-compatible public blockchain that provides enhanced throughput, quicker confirmation times, and reduced costs, facilitating swift deployment and scaling of DApps. The platform features the ThunderCore Hub, which serves as a secure and user-friendly crypto wallet equipped with a comprehensive DApp browser. Users can manage their digital assets effectively while engaging with fast, scalable, and user-friendly decentralized applications that are uniquely enabled by ThunderCore's high-performance blockchain. The native currency of this independent public blockchain is Thunder Token, which aligns with the Ethereum Virtual Machine (EVM) standards. Furthermore, tokens adhering to the ERC-20 standard can be created and launched on ThunderCore, allowing developers to utilize Thunder Token for building and monetizing decentralized applications. In this way, ThunderCore empowers innovation in the blockchain space, making it an attractive option for developers and users alike. -
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Thunder Compute
Thunder Compute
$0.27 per hourThunder Compute is an innovative cloud service that abstracts GPUs over TCP, enabling developers to effortlessly transition from CPU-only environments to expansive GPU clusters with a single command. By simulating a direct connection to remote GPUs, it allows CPU-only systems to function as if they possess dedicated GPU resources, all while those physical GPUs are utilized across multiple machines. This technique not only enhances GPU utilization but also lowers expenses by enabling various workloads to share a single GPU through dynamic memory allocation. Developers can conveniently initiate their projects on CPU-centric setups and seamlessly scale up to large GPU clusters with minimal configuration, thus avoiding the costs related to idle computation resources during the development phase. With Thunder Compute, users gain on-demand access to powerful GPUs such as NVIDIA T4, A100 40GB, and A100 80GB, all offered at competitive pricing alongside high-speed networking. The platform fosters an efficient workflow, making it easier for developers to optimize their projects without the complexities typically associated with GPU management. -
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Thunder Mailer
Thunder Mailer
$69 one-time paymentThe choice of email marketing software can significantly impact the effectiveness of your campaigns. At Thunder Mailer, we are dedicated to providing you with an advanced email marketing platform that can improve your results. With countless bulk email services available, what makes Thunder Mailer the preferred choice for many of our clients? Why should you consider us for your email marketing needs? What benefits does this mass emailer offer? Thunder Mailer is designed as a robust email marketing application, capable of dispatching hundreds, thousands, and even tens of thousands of promotional emails, depending on your SMTP server's capabilities, with just a single click. This allows you to communicate a variety of messages, from newsletters and promotions to special offers and important announcements. Imagine the efficiency of instant information distribution while also conserving your valuable time and resources. Additionally, Thunder Mailer is crafted to be user-friendly, ensuring a seamless experience for all users. With our tool, enhancing your email marketing strategy has never been easier. -
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Catering to the performing arts and live performance venues, ThunderTix is a single platform to manage everything related to your box office. Reserved seating, general admission, and virtual events. Even box office volunteers will love the ease of selling tickets or scanning at the entrance. You'll have access to discounted packages, season subscriptions, fundraising, gift cards, coupons, surveys, marketing, and more! We never charge your customers added ticket fees, but you can pass on both ticket and processing fees. Whatever you charge, you keep 100% of the revenue! Use our free trial to experience stellar customer service and learn why ThunderTix is the #1 choice for live performances.
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Catapult Thunder
Catapult
Catapult Thunder is engineered to enhance video analysis through various features such as coaching, game breakdowns, athlete scouting, and virtual reality technology, ensuring that your analysis is faster, more effective, and impactful. By utilizing dynamic and user-friendly video tools, you can better engage your athletes and improve the clarity of performance-related communications. Scouting and recruiting top talent are crucial for any team's success, both during matches and in preparation, which is why elite teams around the globe rely on Catapult Thunder's comprehensive solutions for contextual performance analysis. Experience the game from your players' perspectives with virtual reality, allowing coaches and athletes to refine their decision-making skills by immersing themselves in realistic game scenarios. Given the high demand for video content, it is vital for your video team to have efficient systems that can handle requests swiftly, and Exchange provides a seamless and secure method for sharing media from any location without compromising on speed or safety. With these innovative tools at your disposal, you can ensure that your organization stays ahead in video analysis and athlete engagement. -
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Thunder Chat
Thunder Chat
$10 per monthEnhance your content creation process with Thunder Chat, an advanced AI platform designed to help you scale effectively. This powerful tool has assimilated knowledge from countless articles, online discussions, video transcripts, and various forms of content available across the web. It enables you to craft informative pieces on current topics, whereas other models, such as ChatGPT, have limitations with knowledge up to 2021. With pre-defined prompt scenarios, you can expedite the content generation process and focus on your next project. Thunder Chat also supports communication in your preferred language, ensuring that it comprehends and replies accordingly. The AI swiftly produces valuable, original content, allowing you to refine your work before sharing it with the world. Team collaboration is seamless, as members can engage in the content creation process collectively. Integrate Thunder Chat with the Thundercontent suite, which also includes various AI tools like AI writer and AI voice, to maximize your productivity. In just five minutes, you can have your first piece of content polished and ready for publication. Discover the potential of AI-assisted writing and transform your content strategy today. -
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Thunder Experience Cloud
Thunder Industries
Thunder Experience Cloud, the pioneering open and people-centric ad server, empowers brands to maintain optimal consistency, relevance, and frequency in their advertising efforts across various devices. Our superior campaign management toolkit provides brands with comprehensive oversight, covering everything from creative development to strategy, ad serving, and analytics. Thunder effectively addresses poor customer ad experiences by emphasizing consistency, relevance, and frequency in its approach. We ensure a positive advertising experience through our foundational elements of People-Based advertising, which include Identity, Creative, Personalization, and Measurement. By utilizing a cross-device identity graph, a creative management platform (CMP) for programmatic production, a Dynamic Creative Optimization (DCO) tool for tailored creative strategies, and robust experience measurement to monitor ad delivery and overall performance, we offer seamless enterprise-level ad serving all within the unified framework of the Thunder Experience Cloud. This all-in-one platform not only streamlines the advertising process but also enhances the effectiveness of brand campaigns on multiple levels. -
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ThunderDrive
ThunderDrive
$600 5 RatingsThunderDrive.io provides a simple and user-friendly solution for securely storing, sharing, and accessing your files from virtually any device, no matter where you are in the world. The platform is incredibly straightforward; just drag your file into the browser and the upload starts right away. Users can easily create folders, highlight or rename files, and even share a private link with friends! ThunderDrive is the hassle-free cloud storage option you’ve been seeking. We offer two storage plans, 500GB and 2TB, which cater to most users' requirements. If you find yourself needing more space, feel free to reach out for a custom plan tailored to your needs. While many cloud storage services come with a range of features and bonuses, we prioritize excelling in one key area: delivering reliable cloud storage that functions seamlessly and at unbeatable prices. Although we might not have every single feature available yet, our service stands out for its effortless operation at a cost that is hard to beat. Plus, our commitment to customer satisfaction ensures that we are always looking to enhance the user experience further. -
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Testfully
Testfully
$49 per monthTestfully offers an extensive array of features, ranging from robust API client capabilities to sophisticated testing and monitoring functionalities. Users can take advantage of versatile cloud and offline storage options, facilitate effortless collaboration among teams, and enjoy straightforward migration, all within a single, comprehensive multi-platform tool. The platform simplifies the transition of data from Postman or Insomnia, allowing for seamless integration into Testfully. With a focus on flexibility and security, users can establish global, environment, and folder variables tailored to either the workspace or individual users. The tool also allows for the customization of authentication methods, parameters, headers, and body content, making it easy to create any HTTP request. Collaboration is made simple as you can invite team members, assign specific roles, and manage folder permissions effectively. Testfully supports major authorization schemes such as OAuth2, ensuring secure and efficient access management. Whether you are dealing with straightforward tasks or more intricate scenarios, Testfully streamlines the testing process without requiring any coding skills, thus making advanced API testing more approachable and user-friendly. Users can execute requests within a folder either simultaneously, sequentially, or in a random order with a single click, enhancing efficiency. Additionally, it allows for response validation and contract testing through a declarative format, further eliminating the need for coding and simplifying the overall testing experience. Overall, Testfully is designed to cater to both novice and experienced users, ensuring that everyone can leverage its capabilities effectively. -
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Insomnia
Kong
$5 per monthCraft, troubleshoot, and evaluate APIs with a human touch rather than a mechanical approach. At last, a workflow that you'll genuinely appreciate. Introducing the Collaborative API Design Tool, which provides a platform for creating, validating, and overseeing OpenAPI specifications. This Desktop API client facilitates interactions with both REST and GraphQL. You can make requests and analyze responses seamlessly. Effortlessly create and organize your requests, set up environment variables, manage authentication, produce code snippets, and much more. Dive deep into response details—explore the entire request timeline, including status codes, body, headers, cookies, and additional information. Organize your project with workspaces, folders, and environments, utilizing a drag-and-drop interface for requests, along with straightforward data import and export options. Within a single collaborative API design editor, you can create, modify, lint, troubleshoot, preview, and manage your OpenAPI specifications. Additionally, generate configurations for popular API gateways such as the Kong API Gateway and Kong for Kubernetes. Synchronize your API designs with version control systems like GitHub or GitLab, and deploy directly to API gateways such as Kong with just a click, streamlining your development process significantly. This tool not only enhances productivity but also fosters collaboration among teams in designing robust APIs. -
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PostPilot
PostPilot.dev
$40 one-time-paymentPostPilot combines API testing, database management, and data inspection into a streamlined, local-first solution that enhances developer productivity. Whether you're sending REST or GraphQL requests, querying databases, or debugging data, PostPilot keeps everything organized and efficient. With features like reusable variables, organized collections, and a completely private workspace, developers can manage their tasks securely and without any cloud-based dependencies. -
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ThunderSoft PDF Converter
ThunderSoft
$19.95 one-time paymentThunderSoft PDF Converter allows users to convert PDF documents into a wide range of output formats, including Word, Excel, PowerPoint, HTML, TXT, JPG, PNG, and other image types. Its batch conversion feature enables users to process multiple files simultaneously with just a single click. Additionally, it provides options for converting PDF files into different image formats such as .jpg, .png, .bmp, and .tif, making it a versatile tool for document management. This software is designed to enhance productivity by streamlining the conversion process for various file types. -
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RapidAPI
RapidAPI
$59 per user per monthRapidAPI Testing offers a comprehensive solution for functional API testing and monitoring, featuring a user-friendly interface and compatibility with all types of APIs, as well as seamless integration with the RapidAPI Marketplace and Enterprise Hub. This tool empowers users and organizations to ensure the reliability of their APIs through sophisticated functional tests designed for thorough validation. It also allows for centralized monitoring of API tests across diverse geographical locations, enhancing overall efficiency by integrating with CI/CD pipelines and fostering collaboration among teams. Furthermore, RapidAPI Testing supports users in crafting tailored functional test flows that ensure robust validation of REST, SOAP, and GraphQL APIs. With an accessible interface, it presents three distinct options for test creation, making it easy for both developers and non-developers to generate visual, automated, or code-based tests that meet their specific needs. Overall, RapidAPI Testing streamlines the API testing process, ensuring that all users can efficiently verify the functionality of their APIs. -
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KeyRunner
Launchiam
$39/month/ user A Comprehensive Solution for Developing, Testing, and Securing APIs. Revolutionize the way you create, evaluate, and oversee your APIs. Work collaboratively, execute tests locally, and safeguard sensitive information throughout the entire process. Instant Access, No Signup Required Begin using our platform immediately—eliminate the hassle of cumbersome registration or sign-in procedures. Integrations with VS Code & Desktop Applications Utilize our VS Code extension and desktop applications to ensure a smooth integration with your preferred working environment. Secure Local Storage & Execution Maintain the safety of your data through local storage and execution, which guarantees that confidential information remains on your device. Unlimited Collection Testing Effortlessly test and manage an infinite number of API collections, allowing for seamless scalability across all your initiatives. Create Mock Servers Enhance your development process by setting up mock servers that facilitate rapid testing and simulation of API responses. User-Friendly Testing & Playground Make testing easier with our intuitive interface—explore APIs without the need for any coding. Our advanced enterprise capabilities elevate your API management experience. Reach out to us for more information and to see how we can assist you further! -
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Thunder VPN
Signal Lab
FreeThunder VPN is a high-speed application that offers a complimentary VPN service without the need for any complicated setup. With just a single tap, users can securely and anonymously browse the Internet. The app safeguards your online connection by encrypting it, preventing outsiders from monitoring your digital activities, which enhances your security compared to standard proxies and ensures your Internet usage is safe, especially on public Wi-Fi networks. Our extensive global VPN network spans regions including North America, Europe, and Asia, with plans to incorporate even more countries in the near future. Most of the servers are available at no cost, allowing you to easily switch servers by clicking on the corresponding flag whenever desired. It is compatible with various connectivity options such as Wi-Fi, 5G, LTE/4G, and 3G, catering to all mobile data providers. Additionally, users can enjoy the service without any requirements for registration or complex configuration processes. Overall, Thunder VPN is designed to provide a seamless and secure browsing experience for everyone. -
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Hubql
Hubql
Hubql serves as a local-first API Client designed to expedite the processes of testing, sharing, documenting, and deploying APIs. You can initiate your work with any OpenAPI specification by either fetching it through a URL or utilizing our server libraries to input your API schema. Designed to prioritize local storage, Hubql operates as a library that maintains your data offline. The API client is configured to function exclusively in the browser, either as a local server plugin, such as a NestJS plugin, or as a JavaScript library that can be directly accessed via a CDN. You can organize your APIs into distinct workspaces and Hubs, allowing for seamless collaboration by sharing your API Hubs with team members who can work together on the same API collection. Additionally, you can conveniently store your environment variables within your workspace, eliminating the need for repetitive copy-pasting during your API requests, which streamlines your workflow and enhances productivity. This comprehensive approach ensures that managing APIs is not only efficient but also collaborative and user-friendly. -
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Hoppscotch
Hoppscotch LTD.
$19 per user per monthHoppscotch simplifies the process of creating and testing APIs, enabling quicker product launches. Build APIs with speed, conduct instant tests, and automatically document and share your work. From initial prototypes to final production, you can develop efficiently without the hassle of switching between different tabs. Everything necessary for seamless API development is provided by Hoppscotch. Set up dedicated workspaces for your teams, controlling access as needed. Collaborate with your colleagues in real-time, ensuring smooth teamwork. You can even deploy Hoppscotch on your own servers for added flexibility. Organize your requests into collections or folders to facilitate sharing with your team. Manage your environment variables for consistent usage across your projects. Additionally, keep track of your request history for easy reference. Modify headers, authenticate your requests, generate random data, and explore many more features at your disposal. Test your APIs thoroughly and write assertions to verify responses. Hoppscotch supports over 30 languages, allowing you to use it in your preferred tongue. Keep an eye on all activities within your workspace, tracking who performed actions and when. Utilize your existing SSO provider for easy login to Hoppscotch, and efficiently manage your users, workspaces, and other resources. Furthermore, the intuitive interface ensures that both novices and experienced developers can navigate the platform effortlessly. -
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Firecamp
Firecamp
FreeExperience seamless navigation through a tidy and organized interface, enabling you to concentrate on the essential aspects of effectively testing and collaborating on APIs. Firecamp provides a user-centric design alongside a variety of robust features, facilitating an efficient API development process and improving teamwork among members. You can dynamically set variable values for use throughout the platform, ensuring consistency and ease of access. Additionally, create visually appealing API documentation to share with both your team and the wider community. Execute API Collection Tests directly in the terminal or integrate them into your CI/CD pipeline, while also testing and troubleshooting your authentication endpoints with support for multiple authentication methods. This comprehensive approach not only boosts productivity but also fosters a collaborative environment for API development. -
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Bruno is a developer-first, open-source API client that’s redefining what an API tool should be. Built from the ground up for speed, privacy, and simplicity, Bruno offers everything developers need to explore, test, and document APIs without the cloud lock-in, telemetry, or bloat that’s become standard elsewhere. Instead of chasing “platform” status, Bruno focuses on doing one thing exceptionally well: being a pure API client. It’s completely local... all your requests, environments, and collections stay on your machine. Nothing is uploaded or tracked. The result is a faster, safer, and more transparent workflow that developers actually enjoy using. Bruno is also Git-native, meaning collections live in plain text and can be versioned, diffed, and reviewed just like code. Branching, merging, and pull requests all just work — no proprietary formats or walled gardens. For teams that already use GitHub, GitLab, or Bitbucket, Bruno slots right in with zero friction. Under the hood, Bruno supports Postman and Swagger imports, test scripting in JavaScript, a powerful CLI, VS Code extension, and CI/CD integration for automated API testing. Since its launch in 2022, Bruno has seen explosive community growth: over 2.5 million downloads, 150,000+ daily users, and 37,000+ GitHub stars. Trusted by engineers at Microsoft, Capital One, GitHub, and FedEx, Bruno is proving that developer tools don’t need a cloud backend to scale , they just need to respect how developers actually work. In short: Bruno is what the API client should have been all along ... local, fast, Git-based, and open-source.
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Autostub
Torry Harris Business Solutions
AutoStub® serves as a vital resource for accelerating the process of API development. By enabling rapid design, prototyping, documentation, and testing of APIs, it can drastically cut down on build times. The tool generates a working mock that empowers developers to interact with APIs prior to their complete implementation. This innovative solution is offered as a Software as a Service (SaaS), available for On-Premise installations, and can also function in a hybrid deployment model. Notable Features: - Simulates both ReST and SOAP services effectively. - Utilizes Swagger files for ReST and WSDL files for SOAP services as input formats. - Supports standard HTTP methods, including GET, POST, PUT, and DELETE for ReST operations. - Allows for the creation of WSDL/Swagger 2.0-compliant mock services and generates dummy data for thorough API testing. - Provides an endpoint URL compatible with third-party SOAP client tools. - Enhances quality assurance by facilitating functional testing processes. - Capable of managing multiple test scenarios simultaneously, ensuring comprehensive coverage in testing. In essence, AutoStub® not only streamlines API development but also contributes to a more efficient and robust testing environment. -
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Sparrow
Sparrow
FreeSparrow provides a comprehensive toolkit designed to enhance the entire API lifecycle, guiding research and development teams towards achieving excellence in design-first API development. With cURL, users can easily send API requests while supporting essential methods such as GET and POST. This platform simplifies API interactions by efficiently managing headers, data, and authentication. As a collaborative open-source solution for API development, Sparrow streamlines the creation of outstanding APIs. Through collaborative efforts, developers are able to advance their practices earlier in the development timeline, resulting in more robust APIs and expedited delivery. Users can enjoy seamless parallel testing across various environments, allowing them to gather valuable insights in real-time. Furthermore, Sparrow equips users with powerful tools to secure and manage their API data, along with the option for self-hosting, granting full control over their testing environments. Additionally, users can remain informed about the latest updates, insights, and resources provided by Sparrow to further enhance their development experience. This commitment to continuous improvement ensures that developers are always equipped with the best practices and innovations in API development. -
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Proofs
Proofs
Experience the ultimate solution for your API market strategy. We empower organizations to swiftly create proofs of concept and integrations for potential clients within mere minutes. Proofs adheres to industry best practices throughout the entire software development lifecycle, tailored to suit your specific technology stack and workflow preferences. Instantly, Proofs generates a preview URL and provides a Docker image, while also ensuring a thoroughly tested and documented codebase is integrated back into your repository, harmonizing with your CI/CD systems. The challenge of producing an adequate number of impactful demos and proofs of concept that convert efficiently cannot be overstated. Allow your team to concentrate on high-level strategic initiatives, while Proofs efficiently handles routine development in record time. We manage the running, testing, documentation, and deployment processes as well. Operating at high speeds, sometimes even exceeding LLM capabilities, Proofs assimilates your API, documentation, and historical code to enhance its learning. Our AI agents are capable of managing everything from frontend development to backend processes, along with brand updates, content mockups, and third-party integrations, ensuring a comprehensive approach to your needs. In a rapidly evolving tech landscape, staying ahead with such innovative solutions can truly transform your operational efficiency. -
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Beeceptor
Beeceptor
$10 per monthUncover how Beeceptor can enhance your development process by accelerating API integrations and expediting software delivery. Delve into the various scenarios that Beeceptor can address for your needs. By hosting your API contracts on Beeceptor, you can empower your teams to work more efficiently. In mere seconds, you can have a mock API server operational without the need for coding. There's no need to wait for backend APIs to be created or made accessible; simply connect to an API mock server and begin integrating your code right away. Beeceptor helps lessen reliance on backend and API teams. Obtain a unique sub-domain and initiate an HTTP request to inspect and debug the request/response payloads, making them visually appealing and shareable with colleagues as API contracts. Define an entity path, and Beeceptor will automatically establish six crucial JSON REST APIs for your CRUD functionalities. This alternative to JSONPlaceholder features a versatile schema, reliable storage, and an incredibly straightforward setup. Essentially, it functions like patching unavailable APIs on an existing API server, which significantly speeds up your integration process. With Beeceptor, your development workflow can truly reach new heights of efficiency and productivity. -
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Speakeasy
Speakeasy
$250 per monthSpeakeasy is an innovative platform that streamlines API integration by producing handwritten, type-safe SDKs across more than nine programming languages such as TypeScript, Python, Go, Java, and C#. By eliminating the necessity for users to craft boilerplate code, these SDKs can accelerate API integration times by as much as 60%, while also minimizing frequent implementation errors and enhancing accessibility for diverse programming communities. Furthermore, the platform facilitates the straightforward creation of Terraform providers, enabling users to define resources and operations, perform automatic validation based on OpenAPI specifications, and navigate complex API ecosystems with ease. In addition, Speakeasy provides comprehensive end-to-end testing workflows that ensure adherence to API standards and safeguard against potential breaking changes, complemented by SDK documentation that is consistently updated with compilable usage examples for each SDK method. Renowned among leading API companies, Speakeasy is dedicated to delivering robust SDKs, Terraform providers, and extensive testing solutions that empower developers and enhance productivity. With a focus on improving the developer experience, Speakeasy stands out as a valuable tool in the realm of API integration and management. -
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Apidog provides a comprehensive suite of tools that streamlines the entire API lifecycle, empowering research and development teams to adopt optimal practices for API Design-first development. Users can design and troubleshoot APIs using a robust visual editor, paired with JSON Schema support for straightforward descriptions and debugging. The platform automates the API lifecycle through features such as test generation from API specifications, visual assertions, built-in response validation, and integration with CI/CD pipelines. Additionally, it allows for the creation of visually appealing API documentation, which can be published to a custom domain or securely shared with collaborative teams. With a local and cloud mock engine, Apidog generates realistic mock data based on field names and specifications, eliminating the need for script writing. High-quality tools are essential for fostering team collaboration while preventing redundant tasks. Users can easily describe their API during testing, generating JSON/XML schemas with just a click, and can generate test cases from APIs, visually add assertions, and create complex test scenarios with branches and iterations with remarkable ease. This seamless integration of features ensures that teams can focus on innovation rather than repetitive tasks.
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Zombie.js
Zombie.js
FreeZombie.js is a lightweight and headless testing framework designed for Node.js, which allows developers to create browser-like environments for testing their client-side JavaScript without requiring a graphical browser interface. This tool automates various web interactions, including submitting forms, clicking links, and navigating through pages, thus enabling comprehensive full-stack testing within a controlled environment. With Zombie.js, developers can easily visit web pages, complete forms, and verify conditions in their testing suites, enhancing the robustness of their applications. Additionally, it works smoothly alongside testing frameworks such as Mocha, promoting an efficient workflow for writing and executing tests. By utilizing this framework, developers can ensure their web applications perform reliably under various scenarios. -
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ApiScout
ApiScout
$5 per monthApiScout serves as a comprehensive platform for the creation, evaluation, and documentation of REST APIs, boasting impressive speed without the need for waiting, restarts, or loading indicators, and is optimized for all Mac devices. You can easily craft requests and analyze responses with its user-friendly interface. As an indispensable HTTP Client tool, ApiScout streamlines the API development process, allowing you to categorize requests into organized folders for better management. Furthermore, it supports the use of dynamic values, enabling you to incorporate calculations, previous response data, environment variables, and computed hashes into your requests seamlessly. Environment variables are particularly useful for clustering related values, making it easy to switch between different user accounts or servers. By defining reusable variables such as tokens, base URLs, or credentials, you can enhance your workflow, ensuring a smooth transition between development and production environments. This level of organization and efficiency makes ApiScout an essential tool for any developer working with APIs. -
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ClearThunder
Clarity Technology Group
Effortlessly handle both straightforward and intricate online registrations, manage payments, and cater to participant-specific information and beyond! Customize your registration experience in just a few simple steps by uploading a logo or full-banner graphics, or collaborate with our team for a complete makeover of your event's appearance. Enhance the success of your event with features like online waivers, group registration options, discount codes, gift cards, and various payment processing methods. Stay organized and informed with immediate access to data reports, participant lists, and up-to-the-minute sales and event tracking through our user-friendly tools. ClearThunder offers a suite of online solutions designed to simplify event management, enhance registration processes, and boost participation rates. It serves as a robust and efficient platform for online event registration. From basic 5K runs to multi-sport festivals, our affordable online registration caters to events of all sizes and complexities, ensuring a seamless experience for organizers and participants alike. Your event's success is just a few clicks away with our comprehensive and tailored services. -
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Kaholo
Kaholo
$99 per monthKaholo is an IT workflow automation tool for developers that uses low-code code. It allows them to automate their workflows quicker and can be used by any developer without the need for scripting or proprietary tool knowledge. -
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Keploy
Keploy
FreeKeploy is an innovative open-source platform that leverages AI to assist developers in generating tests. It produces a variety of tests, including unit, integration, and end-to-end tests, along with realistic data mocks, achieving an impressive 90% code test coverage in just two minutes. In addition, Keploy offers the capability to continuously monitor live environments to capture various user behaviors, allowing it to create and uphold test suites with exceptional coverage. These tests can be executed in secure, lightweight virtual environments, whether during continuous integration/continuous deployment processes or directly on a developer's laptop. This efficiency not only streamlines the testing process but also enhances the overall development workflow. -
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Visual Studio by Microsoft is a complete ecosystem for professional developers, combining robust coding environments, integrated AI capabilities, and advanced collaboration tools. The flagship Visual Studio 2022 IDE delivers an all-in-one workspace with compilers, debuggers, designers, and performance profilers for .NET, C++, C#, and Azure development. Meanwhile, Visual Studio Code (VS Code) offers a lightweight yet powerful editor that runs on Windows, macOS, and Linux, ideal for web, JavaScript, Python, and container-based workflows. With GitHub Copilot integration, developers receive intelligent code completions, automated refactoring, and natural language explanations of complex logic. Agent Mode introduces an AI-driven assistant that can edit across files, execute builds, and resolve compile or test errors autonomously. Built-in tools like unit test generators, CI-aware policy enforcement, and style validation help ensure clean, testable, and secure code. Thousands of extensions from the Visual Studio Marketplace expand functionality for database, cloud, and DevOps workflows. Together, these platforms redefine productivity, helping teams code smarter and deliver innovation faster.
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RAFT
Compassites Software Solutions
RAFT operates on a scriptless test automation framework that employs a collection of reusable generic keywords to facilitate testing for web, mobile, and APIs. It separates scripting activities from the test case mapper sheet, making it accessible for both product and development teams, even those lacking test automation expertise. This system features an easy-to-use dictionary of reusable keywords adaptable for various projects. Additionally, it supports API test automation by utilizing REST Assured and HTTP client libraries. RAFT also conducts accessibility audits on web pages, adhering to standards set by WCAG 2.0, Section 508, and Google’s accessibility guidelines to ensure compliance with the Americans with Disabilities Act (ADA). However, it does not provide support for accessibility testing. With a ready-to-use tested framework, it simplifies the process of evaluating ADA compliance through thorough accessibility audits. This versatility makes RAFT an invaluable tool for teams seeking efficient and effective testing solutions. -
38
Requestly
RQ Labs, Inc.
$0The Requestly API Client provides an array of features designed to assist in the effective design, management, and testing of APIs. This innovative tool serves as a valuable asset for both developers and quality assurance professionals, thanks to its unique combination of functionalities. 1. API Design: Requestly enhances the API design process by enabling users to create specific API requests while defining HTTP methods, headers, query parameters, and request bodies with ease. 2. API Request Execution: Central to API testing is the ability to send API requests, with detailed views available for responses that encompass status codes, headers, and payload content. 3. Organizing API Collections: By utilizing collections, users can neatly group related API requests, improving organization and facilitating teamwork. 4. Use of Variables: Requestly streamlines the API management and testing processes by allowing users to substitute hardcoded values with placeholders, including Collection, Environment, and Global Variables. 5. Scripting Capabilities: The inclusion of pre- and post-scripts enables users to apply logic or make modifications to requests prior to sending them, as well as to process responses and adjust variables for future API calls. This comprehensive suite of tools makes Requestly an essential resource for anyone involved in API development and testing. -
39
Bijira
WSO2
WSO2 Bijira is an advanced SaaS platform designed for managing the complete lifecycle of APIs with a focus on AI and cloud-native capabilities, handling aspects such as design, security, governance, deployment, and monitoring for both internal and external APIs, as well as those driven by AI, across hybrid and multi-cloud settings. It features a centralized control panel that ensures uniform API policy, security measures, and analytics, while also offering tools for visual API proxy mapping, intuitive drag-and-drop policy management, and a customizable developer portal aimed at enhancing API adoption and reuse. By harnessing AI technologies, Bijira facilitates the generation of OpenAPI specifications, performs API testing through natural language inputs, ensures compliance with governance standards, and integrates valuable insights back into the API development workflow. Additionally, it incorporates robust security features, such as OAuth2, OIDC, and fine-grained access control, while promoting governance-as-code through AI-driven policy validation to ensure comprehensive oversight and reliability. This innovative approach empowers organizations to optimize their API strategies and streamline their integration processes effectively. -
40
ATA
ATA
ATA is an intelligent API management platform driven by AI that consolidates design, testing, governance, documentation, and lifecycle workflows into a cohesive workspace, enabling teams to efficiently design, develop, test, maintain, and oversee APIs with enhanced quality and collaboration. This platform ensures that API code, design documentation, specifications, test cases, and release notes are consistently synchronized, minimizing manual tasks and discrepancies while accommodating OpenAPI specifications, facilitating frontend progress with mock servers even before the backend is ready, and enabling scheduled API monitoring to catch slow responses, timeouts, or failures at an early stage. Additionally, it features a Developer Studio that supports design-first OpenAPI creation and version control, offers end-to-end test automation with AI-generated robustness and security assessments, includes mock servers, and enables chained API workflows along with UI automation testing, all backed by a Documentation Portal that centralizes API documentation with support for multiple editors, version management, secure access controls, and automatically linked live endpoints. Ultimately, ATA streamlines the entire API lifecycle, fostering better collaboration and efficiency among development teams. -
41
Checkly
Pink Robots
$0.80 /10k API check runs Keep track of the performance and status of your API endpoints and essential website transactions using a single, user-friendly dashboard. Checkly serves as a proactive reliability platform that merges the advantages of end-to-end testing with continuous monitoring, specifically tailored for contemporary, cross-functional DevOps teams. Emphasizing JavaScript-based open-source technology stacks, Checkly offers a straightforward setup process and integrates smoothly into your existing development processes. As the go-to platform for API and end-to-end monitoring in modern environments, Checkly is programmable, adaptable, and enthusiastically supports JavaScript. Ensure your important website transactions are continuously monitored and validated, while also capturing screenshots to provide immediate insights into operational performance. Automating browser click-flows has become significantly easier; utilize modern open-source tools such as Playwright and Puppeteer for seamless flow automation. Execute your monitoring checks from 20 different locations globally to guarantee that your APIs respond swiftly and deliver the correct data payload consistently. By leveraging Checkly, you can enhance the reliability and performance of your web applications while simplifying your testing processes. -
42
AssureAPI
Opcito
Introducing AssureAPI, an innovative automation solution that simplifies the testing of your RESTful APIs. This Zero Code tool utilizes OpenAPI/Swagger specifications to accurately comprehend the structure and functionalities of your API. It autonomously generates and executes a diverse array of test cases, encompassing both positive scenarios and negative ones, against your API endpoints. With AssureAPI, you can guarantee that your APIs are dependable, secure, and operating at peak performance. Bid farewell to lengthy testing periods, the need for coding test cases, and constant updates; this tool accelerates your time to market while empowering your business with resilient, high-performing APIs. By automating repetitive tasks, AssureAPI allows you to concentrate on key development initiatives, freeing you from tedious manual processes. The no-code approach significantly reduces the likelihood of errors typically associated with manual testing, ensuring a consistent and automated testing experience. Whether you need to test basic functionalities or tackle complex edge cases, AssureAPI guarantees the robustness and reliability of your APIs, ultimately leading to improved service delivery and customer satisfaction. -
43
myNoise
myNoise
$5 per monthmyNoise produces enchanting sounds that effectively drown out unwanted noises, such as the chatter of coworkers, the persistent ringing of tinnitus, or even the inner dialogue that can become overwhelming. The idea behind it is straightforward, yet it delivers remarkable results without the need for noise-canceling headphones. With its innovative audio engineering, myNoise leads the way in the realm of background soundtracks. The soothing sounds of ocean waves, rainfall, and gentle breezes create an ideal natural sound environment to mask the distractions of a bustling workplace. If sleeplessness is an issue for you, consider listening to a blend of soothing rain and soft thunder, which is a beloved choice among many myNoise users! The platform's custom audio engine crafts musical tracks that never repeat in the same way, ensuring a fresh auditory experience each time. By activating the slider animation feature, you'll unveil individual audio layers in captivating and unexpected manners. For those working remotely who find themselves longing for the ambiance of a busy office, this interactive soundscape can recreate that lively atmosphere. Additionally, explore the vast array of other sounds and sound generators that myNoise offers for free, expanding your acoustic horizons even further. -
44
Kobiton
Kobiton
$83/month (unlimited users) The most comprehensive mobile testing platform available on the market will accelerate your app delivery timeline. The mobile device cloud platform provides centralized testing history and insights that can be used to improve collaboration between teams; access the most in-demand devices to supplement existing inventory; significant cost reductions; and easy integration to preferred IDEs or development tools. Kobiton develops mobile test automation solutions for developers that allow them to create amazing products without having to sacrifice what's most important - money, time, and resources. -
45
Apiary
Oracle
Develop an API in just half an hour and share it with your colleagues or clients, allowing them to explore the API mock without any coding required. This hands-on approach enables them to test its functionality while you refine its design—coding can be deferred until you fully understand your developers' requirements. With a focus on being developer-friendly, our API framework is robust, open source, and highly adaptable. It combines the simplicity of Markdown with the capabilities of automated mock servers, tests, validations, proxies, and code samples tailored to your preferred programming languages. Often, grasping how an API will function in real-world scenarios is challenging until you can interact with it through code. Just as wireframes serve a purpose in UI design, a server mock is essential for effective API design, providing a quick way to prototype before diving into actual coding. With only two clicks, you can connect Apiary to your selected repository, giving you the choice to keep your API Blueprint private or share it publicly for community input. Each time you commit, we refresh the API documentation, and any updates you make at Apiary are automatically pushed to your repository, creating a seamless cycle of improvement. This process not only enhances collaboration but also accelerates the overall development timeline.