Best Web-Based Unified APIs of 2025 - Page 2

Find and compare the best Web-Based Unified APIs in 2025

Use the comparison tool below to compare the top Web-Based Unified APIs on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    Vessel Reviews
    Our platform, designed with developers in mind, offers the adaptability needed to support all of your integrations that interact with customers. Vessel efficiently manages vast amounts of data, processing terabytes and billions of API requests with ease. We take pride in our SOC2 compliance, which reflects our dedication to upholding exceptional security and trustworthiness in our services. All data is safeguarded through encryption both during transmission and while stored, utilizing encryption standards recognized across the industry. This commitment to security ensures that our clients can rely on us for their most sensitive information.
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    Terra API Reviews

    Terra API

    Terra

    $399 per month
    User health data is collected from a variety of sources, including Garmin, Fitbit, and Oura, each presenting information in different formats. We streamline this health and fitness data, enabling you to access it in an organized way regardless of the origin. Updates are sent to your app in real-time via webhooks every time new activities are recorded. Your data can be transformed into the format that best fits your requirements. Additionally, Terra provides the capability to access historical data for your users, allowing you to enhance your machine learning models, gain deeper insights, or simply offer added value to your clients. Our comprehensive documentation facilitates smooth authentication through either our widget or authentication endpoints. You can effortlessly manage providers—adding, removing, or pausing them—via our user-friendly dashboard, with real-time updates reflected in your widget. This flexibility ensures that you can adapt quickly to changing needs and continuously improve your offerings.
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    Duffel Reviews

    Duffel

    Duffel

    $3 per order
    Any type of business, whether in travel or finance, can harness the power of Duffel to create tailored solutions. With Duffel, you can easily shop for flights and accommodations, purchase additional services, and efficiently manage bookings all in one place. Benefit from extensive expertise in both travel and product design as you enhance your offerings. Customers will appreciate the instant flight search feature that includes autocomplete functionality and various search filters to streamline their experience. Additionally, you can monitor and control employee travel expenses directly within your platform by integrating flight sales into your spend management system. Create a user-friendly flight search experience, provide loyalty program incentives, and manage additional services like seat selections and baggage. You can also earn commissions from a vast network of over a million properties worldwide. Craft a seamless hotel booking experience that equips your customers with essential information and access to their loyalty benefits. Plus, a ready-to-use and customizable flight-shopping interface is at your disposal, allowing you to start serving your customers effectively right from the outset. This comprehensive approach ensures that you can meet diverse customer needs while maximizing revenue opportunities.
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    Agave Reviews

    Agave

    Agave

    $500 per month
    The Agave API provides a consolidated interface for accessing and managing data from various software solutions that are frequently utilized in the construction and field services sectors. Our integration capabilities encompass a range of applications related to project management, scheduling, finance, document storage, and beyond. By implementing these integrations, companies can enhance their sales potential and improve customer loyalty. Nonetheless, the construction technology landscape is often fragmented and compartmentalized, making the development and upkeep of integrations a challenging task. Integrating with a single system can take several months, and the ongoing monitoring and maintenance of these connections may consume hours each week. Agave streamlines this process by enabling users to interact with multiple systems of record within the construction industry, thereby facilitating sales growth and customer retention. Our unified API allows for seamless data exchange from various source systems, which users authorize your application to access, simplifying the integration experience significantly. This efficiency not only saves time but also helps businesses adapt more quickly to changing technology needs.
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    ChatterBox Reviews

    ChatterBox

    ChatterBox

    $0.90/hour
    ChatterBox is a powerful API solution that integrates with major video conferencing platforms like Zoom, MS Teams, and Google Meet, enabling real-time transcription of virtual meetings. The platform supports multiple languages and generates audio recordings and call metadata, making it ideal for teams that need accurate, on-demand transcripts. With a flexible, pay-as-you-go pricing model, ChatterBox ensures that businesses only pay for what they use, offering a cost-effective transcription solution.
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    Tray.ai Reviews
    Tray.ai serves as an API integration platform that empowers users to innovate, integrate, and automate their organizations without the need for developer expertise. With Tray.io, users can independently connect their entire cloud ecosystem. The platform features an intuitive visual workflow editor that makes it simple for users to construct and optimize processes. Additionally, Tray.io enhances the workforce's efficiency through automation of various tasks. At the core of the first iPaaS designed for universal accessibility is the intelligence that allows users to execute business processes through natural language commands. Tray.ai is a low-code automation solution tailored for both technical and non-technical users, enabling the creation of complex workflow automations that streamline data transfer and actions across diverse applications. By leveraging our low-code builder and the innovative Merlin AI, users can revolutionize their automation journey, combining the flexibility of scalable automation with advanced business logic and integrated generative AI features that are user-friendly and accessible to all. This makes Tray.ai an invaluable tool for organizations aiming to enhance operational efficiency.
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    Nylas Reviews
    Billions of people. Trillions of connections. One API. The Nylas APIs are powering applications with email, calendar and contacts that sync from any inbox around the globe. Nylas is the only company that provides an API for all email, calendar and contacts integrations. Contact records can be updated with missing information. A connection graph can make intros more warm. To create a single data source, combine data from each address book.
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    Exegy SMDS Reviews
    Exegy’s Software Market Data System (SMDS) provides a streamlined API that delivers timely and actionable market data events essential for trading applications while also minimizing the overall ownership costs. This innovative feed handling solution ensures ultra-low latency and offers normalized access to more than 300 trading venues, catering to all major asset classes across the globe. As market data rates continue to rise and industry dynamics evolve, Exegy’s SMDS is designed to meet these challenges effectively. The SMDS is presented through a single, high-performance API that is both flexible and integrated. By normalizing all content according to Exegy’s Market Data Model, it significantly reduces the time needed for clients to incorporate additional markets and navigate the complexities of specific venues. Additionally, the system supports comprehensive book building for both price and order books, enabling users to create composite order books that provide an extensive overview of liquidity across multiple venues. This holistic approach empowers traders with the insights necessary to make informed decisions in a fast-paced market environment.
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    Yapily Reviews
    Yapily offers a seamless customer experience while navigating the dynamic landscape of Open Banking compliance. Tailored specifically for open banking, it ensures smooth connectivity for users. It stands out as the only technology firm chosen by IBM for its open banking solutions. As new open banking APIs become available, businesses can tap into fresh markets and larger transaction volumes. A single open API provides access to essential data that enhances the experience for end-users. This includes functionalities like aggregating, categorizing, and enriching account information, as well as initiating payments and transactions, enabling businesses to provide tailored financial advice. By removing technical obstacles, Yapily allows any organization to engage with customers through one secure and unified connection. This empowers banks, financial service providers, and developers to quickly create, integrate, and oversee their own APIs for effective communication. As a result, Yapily not only streamlines processes but also fosters innovation in how financial services are delivered to consumers.
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    Covalent Reviews
    Our goal is to equip the innovators of the future by delivering a comprehensive and powerful data framework tailored for the entire blockchain landscape. Dive into and contribute to the most extensive blockchain data available online. Consolidate historical balances, positions, and profit and loss across numerous DeFi platforms to create engaging and dynamic interfaces for your audience. Develop analytical dashboards that showcase asset price trends, liquidity, and return on investment. Take advantage of our quick start tutorials, how-to manuals, sample code, and more, enabling seamless integration of blockchain data into your project through the Covalent API. Covalent offers a cohesive API that ensures complete transparency and insight into assets across various blockchain networks. In essence, we provide a singular API that allows you to retrieve detailed and granular blockchain transaction information from multiple blockchains without requiring any coding expertise. This makes it easier than ever for developers to access and utilize blockchain data in their applications.
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    Zebra Savanna Reviews

    Zebra Savanna

    Zebra Technologies

    The Zebra Savanna cloud data platform offers valuable insights into workflows and enhances next-generation applications by collecting and analyzing real-time data from the edge, thereby forming systems that provide optimal guidance for workers on the spot. It effectively integrates with your current hardware, software, and data networks to support the digitization and automation of businesses. Furthermore, Zebra Savanna provides accessible, unified APIs and developer tools that enable the rapid and secure creation of scalable digital services. Thanks to the enhanced API layer available on Zebra Savanna, Zebra Data Services empowers partners and developers to innovate, design, and swiftly launch applications that assist customers in transforming their operations, thus fostering an ecosystem that reaches well beyond the Zebra brand. Acting as the cornerstone of a new suite of enterprise applications and solutions, Zebra Savanna aims to revolutionize the manner in which organizations enhance their performance and efficiency in the digital age. This creates new opportunities for collaboration and innovation among businesses, ultimately leading to a more interconnected and dynamic marketplace.
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    Otonomo Reviews
    The Otonomo Platform enables secure management of data, allowing drivers to have detailed control over the sharing of their personal vehicle information. Utilizing patented technology, the platform offers data blurring capabilities for scenarios that require anonymized information. Many mobility services struggle to function effectively without data from various automotive manufacturers (OEMs), yet these manufacturers often lack the motivation to merge their data with that of others. Acting as a neutral intermediary, Otonomo facilitates collaboration among OEMs and the diverse range of applications and services that depend on automotive data. This arrangement allows third-party applications to access crucial data easily while ensuring OEMs retain authority over which services are granted access. Additionally, our platform employs patented methods to cleanse, normalize, and enhance automotive data, making it immediately actionable for our ecosystem partners. We create enriched datasets by integrating third-party inputs and compiling events and metrics essential for significant use cases, ultimately streamlining development processes and reducing costs. This collaborative approach not only benefits data consumers but also promotes innovation within the automotive sector.
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    Rutter Reviews
    Connect seamlessly to any platform and gain a complete overview of a business's operations. Our extensive suite of APIs for reading and writing allows you to access a comprehensive view of a business's commerce and accounting data without the hassle of transformations, mapping, or data stitching. You can effortlessly retrieve data in a uniform format from any source, ensuring it is freshly synchronized and instantly available through Rutter's event-driven webhooks. Allow developers to handle the technicalities while your users enjoy a user-friendly interface to link with Rutter. With the capability of managing 200,000 concurrent commerce and accounting connections and processing 2 billion transactions, our platform is engineered for scalability. Additionally, with 6 million webhooks triggered daily, you can trust in the robustness of our infrastructure. Utilize sales and inventory data to support financing, working capital, and lending needs, while also enabling real-time credit facilitation for banks and card issuers. Our platform further enhances payment data for reconciliation and fraud detection, as well as eCommerce data for meticulous due diligence and effective brand management. Embrace a solution designed to grow alongside your business needs.
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    LexisNexis Health Intelligence Reviews
    The Health Intelligence EHR solution by LexisNexis provides a powerful platform for managing and analyzing patient data. It integrates seamlessly with EHR systems to offer real-time insights, enhance clinical workflows, and ensure compliance with industry standards. With robust analytics capabilities, this solution allows healthcare providers to deliver personalized care while optimizing operational efficiency. By leveraging comprehensive data, healthcare organizations can make more informed decisions and improve patient outcomes.
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    Primer Reviews
    Unite your preferred payment and commerce platforms to craft stunning customer experiences and swiftly enter new markets with a cohesive infrastructure. Enhance your revenue streams through advanced, comprehensive workflows. Design exceptional customer interactions while ensuring satisfaction with a variety of payment options and commerce services. Implement Primer once to continually enhance your payment effectiveness over time. Customize your payment experience, and effortlessly oversee all aspects across your payment processors. In just minutes, you can add numerous payment methods and decide how, where, and when customers encounter them at checkout. Enjoy a hassle-free experience with our integrated API and toolset that optimize transactions, regardless of the processor in use. With limitless applications and integrations, expand your payment and commerce capabilities. Achieve your objectives with a definitive source of truth throughout your entire system, allowing you to monitor and manage payments, reports, and everything else from one elegant dashboard, ensuring you stay informed and in control. This holistic approach not only simplifies management but also empowers your business to adapt and thrive in a competitive landscape.
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    TabaPay Reviews
    An integrated, comprehensive payment processing and orchestration solution designed specifically for cashless tipping platforms, catering to guests, merchants, and employees alike, addresses the growing challenge as fewer patrons carry cash, leading to service workers potentially missing out on valuable tips. The process of accepting card payments and distributing tips can often be painstakingly slow, riddled with jargon, and financially burdensome for businesses. By utilizing our streamlined API, you can achieve cost-effective acceptance of tip payments along with immediate payouts for workers. Our platform effectively navigates intricate regulations and accommodates diverse merchant and location models through a flexible, multitenant system that prioritizes transparency and reliability. This bespoke solution for tipping platforms ensures compliance with Money Transmitter License (MTL) and card network standards while avoiding the restrictions typically associated with Payment Facilitators. Our unified APIs facilitate guest payments and allow for both scheduled and on-demand payouts to employees or employers. Moreover, this single integration simplifies liquidity management across the United States, Canada, and other future markets, enabling the acceptance of digital tips through the payment methods preferred by guests, ultimately enhancing the overall tipping experience. In this way, we strive to empower service workers and improve their earning potential in an increasingly cashless society.
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    WealthOS Reviews
    Our flexible architecture and cohesive API furnish all the essential components needed to create, evaluate, and launch your digital wealth solutions swiftly. We deliver scalability and reliability for businesses of any scale, with connections that unlock fresh distribution opportunities. By minimizing service expenses, managing changes, and reducing maintenance costs, we enable you to allocate more resources towards attracting clients. Additionally, we assist in addressing the changing demands of a diverse client base by facilitating product growth and multi-channel support. Our future plans include introducing a comprehensive array of features alongside ready-made integrations to a marketplace of specialized service providers, empowering wealth managers to accomplish a wider range of tasks within a single platform. This approach not only enhances efficiency but also fosters innovation in wealth management practices.
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    Scade Reviews
    Transform your business landscape by leveraging AI to create innovative products and services, enhance operational efficiency, and optimize marketing, sales, and financial strategies with ease. With Scade Pro's extensive arsenal of over 1,500 AI tools, you can elevate your business operations without any coding expertise required. Choose to either tailor solutions to your specifications or utilize our ready-to-go AI setup services. Experience accelerated development through Scade Pro's unified API/SDK, allowing for swift AI integration that significantly lowers both time and costs. Take advantage of visual programming to implement intelligent features, supported by our expert team for more ambitious initiatives. Our no-code platform and unified API enable rapid project delivery, minimizing development timelines and streamlining processes. Integrate AI effortlessly to provide exceptional solutions or monetize your applications through our marketplace. Empower your clients with cutting-edge marketing tools and campaigns powered by AI via Scade Pro. Additionally, integrators can significantly enhance client operations by implementing advanced automation within CRM and ERP systems, thus driving sales and services tailored to your specific needs. This comprehensive approach ensures that your business not only keeps pace with the competition but also stands out in an ever-evolving market.
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    Aurinko Reviews
    Maximize the effectiveness of your business platforms such as CRM, ATS, PM, PRM, and LMS by transforming your relationship management intelligence with Aurinko's advanced communications API and efficient activity capture and synchronization solutions. By utilizing Aurinko's extensive range of tools, including a dynamic communications API and intuitive sync functionality, you can gain valuable insights into relationship management, ensuring you remain ahead in your strategic planning. Their offerings also feature easy-to-integrate Gmail and Outlook add-ons, which enhance your essential communication capabilities while providing customizable, pre-built solutions. Automatically capture email and calendar interactions to enrich CRM records, facilitating the identification of potential closed/won opportunities, uncovering missing CRM contacts, and recommending new connections. Synchronize calendar events, contacts, and tasks bidirectionally to gain a clearer understanding of crucial relationships and their engagement levels, ultimately leading to more informed decision-making. By integrating these solutions, your business can foster stronger connections and streamline operations effectively.
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    Unified.to Reviews

    Unified.to

    Unified.to

    $250 per month
    Ship the integrations that your customers and prospects require now, and watch your revenue soar without compromising your core products. Deliver secure, deep, and powerful integrations with advanced observability features and security for all types of use cases. We never store any of your customer's data. You can also securely store their OAUTH2 access tokens in your AWS Secrets Manager accounts. OAUTH2 authentication keeps your customers' credentials safe while giving them the ability to revoke their access tokens at any time. Use your OAUTH2 client secrets and IDS to take control of branding and security. Your application will have full autonomy over authorization and access tokens. Avoid the headaches of juggling multiple APIs and complex data transforms. Simplify integration with a single API and data model.
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    StackOne Reviews
    Unify your API interactions using our standardized data models. This approach not only simplifies your development workflow but also removes the hassle of dealing with various incompatible APIs. Access real-time data from APIs precisely when it’s needed, or utilize StackOne's continuous batch synchronization to handle the complexities for you. You can manage comprehensive information regarding employees, their employment status, or payroll details, and initiate actions related to new hires or promotions, independent of the HR software utilized by your clients. Monitor new candidate applications as they happen, and manage extensive data about candidates, their interview processes, and job offers, regardless of the applicant tracking system your customers use. Furthermore, synchronize your clients' contacts, accounts, and opportunities seamlessly with your SaaS solution, no matter which CRM they prefer, or initiate actions whenever there are changes in deal stages. This comprehensive suite of features enhances operational efficiency and improves data management across various platforms.
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    Revert Reviews
    Enhance your front end by incorporating a ready-made user interface that allows users to select their desired integration without needing to write any custom code. Once users make their selection, they can seamlessly navigate through a managed OAuth flow for the integration of their choice. Our unified APIs enable you to efficiently read and update your customers' data, streamlining the process. However, it’s important to recognize that developing integrations can demand significantly more engineering time, resources, and ongoing maintenance than one might initially anticipate. When you embark on creating your own integrations, you'll face numerous challenges, including unreliable third-party integration endpoints that may fail or become unresponsive more frequently than expected, as well as the necessity to ensure the monitoring and reliability of the integration code itself. Additionally, you will need to navigate various schemas, unexpected issues, and rate limitations imposed by the different APIs you are working with. All of this must be managed concurrently while you continue to maintain your existing codebase, making the integration process far more complex than it appears at first glance. It’s crucial to weigh the trade-offs before committing to building your own integrations.
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    Kombo Reviews
    Quickly deliver the integrations that your clients desire by utilizing Kombo's unified API, which opens the door to a continuously expanding array of HR and ATS integrations. By integrating Kombo's straightforward and cohesive API just once, you empower your customers to link any tool to your product seamlessly. Benefit from the increasing variety of integrations available, as every tool operates uniformly within Kombo's unified framework. You can set aside concerns about managing edge cases, as Kombo will inform you of any data alterations in associated systems, even when they lack webhook support. Allow your users to connect their tools through our prebuilt connection process that features an easy-to-follow guide. Additionally, customize your experience by mapping custom fields into a unified schema and disabling any fields or models that are unnecessary. This streamlined approach not only enhances user satisfaction but also maximizes the efficiency of your integration process, ensuring your product remains competitive in a rapidly evolving market.
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    Entri Reviews
    Users can begin by entering the domain they wish to configure, or alternatively, you can directly supply the domain to Entri through our JavaScript SDK. There's no need for a frustrating guessing game for your users. Once the DNS provider is identified, users simply log in using their credentials, eliminating the hassle of copying intricate records or deciphering lengthy documentation. Instead, you can provide the desired DNS configurations to the Entri modal window via a configuration object, allowing Entri to effortlessly implement these settings for the user. This process is designed to offer a smooth experience, guiding users through the login with their DNS provider seamlessly. Additionally, the modal can be tailored to align with your brand's aesthetic. To keep your backend informed, utilize powerful webhooks that relay updates on the domain’s status. This way, you can track the propagation of DNS records, the user’s domain, and additional relevant information. Overall, Entri simplifies domain management for users while ensuring a cohesive brand experience.
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    Bindbee Reviews
    Bindbee serves as the foundational data infrastructure tailored for employment systems. Numerous B2B technology firms utilize Bindbee's cohesive API to enhance their HRIS, payroll, and ATS integrations. The platform simplifies the enrollment process for employees, dependents, plans, and carrier information through automation. By synchronizing the employee roster with HRIS, businesses can effectively manage their user lifecycle. Furthermore, users can easily retrieve essential details such as applications, job postings, and resumes for evaluation and background verification purposes. Bindbee also ensures the accuracy of payroll information, encompassing deductions and contributions from various payroll systems. Additionally, it tracks data related to hours worked, breaks, time off, and leave balances, which aids in payroll management. Integrating Bindbee with any employment application can be accomplished in under five minutes. Moreover, users can troubleshoot integration issues without delving into the code. The platform allows seamless embedding of all integrations within your user interface, complete with your branding elements. Importantly, Bindbee upholds compliance with standards such as SOC 2, ISO, GDPR, and HIPAA, guaranteeing the security of customer data. Organizations can deploy Bindbee's stack on their own cloud infrastructure, thereby minimizing the time spent on IT oversight. Furthermore, businesses have the flexibility to host customer data in their preferred geographical locations, enhancing data sovereignty.