Best On-Premises App Makers of 2025

Transform your concept into a functional application in just minutes using Hostinger Horizons. Tailored for entrepreneurs, freelancers, creatives, and businesses, Horizons is the premier AI-driven app creation platform. Just outline the type of application you wish to create—be it an internal tool, a customer portal, or a minimum viable product for your startup—and watch as our AI crafts a complete web application for you. No programming expertise is necessary. Horizons takes care of everything from design and content to hosting and deployment, allowing you to concentrate on your vision and bring your project to life quicker than you ever thought possible.

Ninox empowers you to store and organize complex data with ease and structure. Its highly customizable user interface lets you process, analyze, and evaluate data of any kind. Plus, with Ninox's API, you can seamlessly integrate services like Google for even greater flexibility. Accessible on all platforms, Ninox works effortlessly through native macOS, iOS, and Android apps or any web browser. Create custom apps tailored to your needs using built-in templates, drag-and-drop formulas, and scripting. The visual editor makes it simple to design triggers, fields, custom forms, and more. Ninox also ensures real-time syncing across devices, enabling smooth transitions and uninterrupted workflows.

The Alpha Transform no-code app builder enables business users or developers to turn any paper form or manual process into a mobile app in minutes. Business users can take full advantage of all the capabilities of the smartphone to easily build data collection apps. Power users & developers can add advanced app functionality for field service and dispatch apps with Alpha TransForm's built-in programming language. Robust integration and offline capabilities are built-in. A free trial is available. Alpha Software speeds app development with the only platform on the market with distinct no-code (Alpha TranForm) and low-code (Alpha Anywhere) development environments. The technology receives 5-star reviews from customers on third-party product review websites and has won the InfoWorld Technology of the Year award.

DHTMLX is a powerful and easy-to-use JavaScript UI library that provides a wide range of customizable and flexible components for building modern and responsive web applications. It offers 30+ full-featured UI widgets, including grids, charts, diagrams, schedulers, gantt charts, calendars, trees, forms, and more. These components are optimized for fast rendering, ensuring that your application runs smoothly in all browsers and devices. DHTMLX is compatible with popular web frameworks such as React, Angular, and Vue.js. This makes it an excellent choice for developers who are already working with these frameworks and want to add a powerful UI library to their projects. Moreover, DHTMLX supports different data sources and formats, making it easy to integrate with various back-end technologies. DHTMLX provides extensive configuration and customization abilities for its UI components, allowing developers to tailor their appearance and behavior to meet specific application requirements and extend its functionality with custom features if needed. DHTMLX also has comprehensive documentation that covers every aspect of the library, including detailed API references, tutorials, and code examples, as well as an active community.

Intellimas is a no code/low code software solution with a spreadsheet and form UI. Intellimas allows you to build web apps that can completely align with your business process. Intellimas is built for fast data entry, analytics, exception management, and easy retrieval of live data from other systems. The grid UI allows for an easy transition from spreadsheets. This comprehensive view, along with our form view, provide you with the flexibility to handle unlimited use cases. Intellimas can be deployed on premise or on our cloud platform. Customers typically find many uses for Intellimas after the first rollout. Contact out to us for a demo and ask us about our free trial!

Quixy is a cloud-based, intuitive platform that allows businesses to build and manage enterprise-grade applications swiftly and effortlessly. Tailored for today’s dynamic business landscape. Quixy empowers users to create applications up to ten times faster, even without coding skills, using a straightforward drag-and-drop interface. With features like an integrated cloud database, robust security, and scalable infrastructure, Quixy boosts operational efficiency, transparency, and productivity. Whether starting from scratch or customizing existing solutions. Quixy streamlines the development process, enabling teams to innovate and manage business processes with ease. It's the perfect solution for organizations looking to automate tasks, optimize workflows, and accelerate growth. Schedule a Demo now with Quixy

The Neptune DX Platform [Neptune DXP] is a rapid application development platform. This means we build on a low-code/no-code app development approach, enabling Neptune DXP to digitize and optimize business processes and user interfaces. At its core, our enterprise app development platform consists of two modules with comparable functionality and approaches: the Neptune DXP - SAP Edition (an SAP ABAP add-on) and Neptune DXP - Open Edition (Node.js-based edition). Both installation variants of Neptune DXP enable faster enterprise application development, code reusability and compact change management. Our approach is that Neptune DXP with our two editions offers both, the leading central platform for integrated and scalable app development and, thanks to our direct NetWeaver ABAP integration, the best interface available on the market to all SAP systems (incl. SAP S/4HANA and C/4HANA).

sterlo, an Enterprise No-Code Platform, allows users to create Web and Mobile Apps in a code-free setting. Designed to empower companies of all sizes and across different industries, sterlo provides unparalleled freedom and flexibility in building fully-functional applications. sterlo has a variety of features including secure authentication, custom data connection, document management system and communication management. sterlo is a digital transformation platform that facilitates digital transformation in a meaningful way and changes the way applications are developed around the world.

With Microsoft Power Apps, everyone can now quickly create and share low-code applications. Rapidly build low-code apps to improve your organization's agility and solve difficult problems. Your team can build and launch apps immediately using pre-built templates. They can also be used for drag-and-drop simplicity and quick deployment. Then, roll out continuous improvements as necessary. Give everyone the power to build the apps they need with advanced functionality previously only available to professional developers--including pre-built AI components. Professional developers have the tools to seamlessly extend app capabilities using Azure Functions and custom connectors for proprietary or on-premises system. Connect your apps with hundreds of data sources using a collection of more than 260 connectors. The Common Data Service allows you to bring your data together as one source of truth. This will allow you to modernize processes and customize and extend Office 365, Dynamics 365, and other products.

Bolt.new is an innovative web development tool powered by AI, enabling users to create, run, modify, and deploy comprehensive applications straight from their browsers without any local installation necessary. This platform also supports package installation, backend operation, and code editing capabilities. Designed to cater to a wide range of users—including seasoned developers, project managers, and designers—Bolt.new simplifies the process of building high-quality, full-stack applications. Getting started with Bolt.new comes at no cost, and for those seeking additional AI tokens or wishing to work on private projects, a paid subscription is available for purchase within the settings located at the bottom left corner of the application. Additionally, the user-friendly interface makes it accessible for anyone looking to enhance their development experience.

DronaHQ is a powerful low-code/no-code platform that enables businesses to build, deploy, and manage custom applications at scale. Key features include: - Customizable UI components - 10x faster app development - Seamless integration to any existing tech stack - Scalable cloud-based architecture - Over 50 Engineering Support Hours (UVP) DronaHQ saves precious developer hours, protect LTV, and reduce churn for enterprises. Developers and engineering teams use this platform to create admin panels, CRUD apps, GUI for Databases or APIs, forms, dashboards & operational apps.

Joget offers an open-source, AI-powered platform that converges no-code/low-code development with AI to rapidly build and customize enterprise applications at scale. By combining AI with visual app builders—not raw code—Joget makes app generation faster, safer, and more accessible. Our Generative AI and Agentic AI capabilities, Joget Intelligence, enable organizations to automate and enhance processes while maintaining oversight and compliance. Unlike typical AI code generation, Joget's visual-first approach ensures applications are maintainable and governed within collaborative human workflows. As an Application and Integration Fabric, Joget connects legacy and modern systems seamlessly. Its extensible, open-source core and plugin architecture offer unmatched flexibility, and its White Label solution allows OEMs and digital solution providers to fully rebrand the platform. Trusted by global enterprises and government agencies across the globe.

Appsmith enables organizations to create custom internal applications quickly with minimal coding. The platform allows users to build applications by connecting data sources, APIs, and workflows through a user-friendly drag-and-drop interface. Appsmith's flexibility with JavaScript lets developers fully customize components, while the open-source architecture and enterprise security features ensure scalability and compliance. With self-hosting and cloud deployment options, businesses can choose the best setup for their needs, whether for simple dashboards or complex business applications. Appsmith offers a comprehensive solution for creating and deploying custom AI agents that can automate key business processes. Designed for sales, support, and people management teams, the platform allows companies to embed conversational agents into their systems. Appsmith's AI agents enhance operational efficiency by managing routine tasks, providing real-time insights, and boosting team productivity, all while leveraging secure data.

Convertigo is the first open source Enterprise Grade Low Code / No Code platform to accelerate your Enterprise digitalization for reasonable costs. Dream an App, Make an App! Imagine you can make any app you want. From simple handy workforce apps to Enterprise grade multi-device transactional applications helping companies to accelerate their business. Enjoy Open Source! This means that you can use Convertigo Community Edition Free of Charge. Open Source also solves the Vendor Lock-in paradigm by allowing you to quit the platform and still enjoy running your apps. Reduce by 90% time and money needed to build and deploy business applications running on all type of devices such as smartphones, tablets and PCs whatever operating systems they are running on. Get live sooner! Convertigo Low Code platform application development makes your Enterprise to get business success more efficient, delivering complete applications, similar to Pro Code but faster and cheaper.

Hypi is a platform for mobile and web app development that requires no code or low-code. Although the platform is easy enough to use for non-technical users to create and launch apps, its underlying API allows developers to customize any aspect. You can deliver solutions 10x faster and scale according to demand. Small startups and large enterprises can use the product. You have the option to either deploy in the cloud or on-premise. All you need is the internet to access pre-made templates and smart ideas. Screen creation doesn't have to be a tedious task. You can link screen designs to user stories. It helps you stay on track with your goals and in line with your users' needs. You can control the visual consistency of each screen without having to manually edit it. Your design system is perfected in the way you want it. Add widgets to the editor. Anything that will make your job easier.

MobileTogether offers an intuitive platform for developing stylish applications at a cost-effective rate, allowing for unlimited developers, applications, and users. The service is available at no charge, enabling organizations to deploy it across as many developers as their projects demand. Your applications are hosted on the MobileTogether Server, which facilitates data source connections and delivers efficient data processing capabilities. There’s no cap on the number of applications you can manage through your MobileTogether Server, which can be deployed either on-premises or via cloud solutions. MobileTogether Server features an economical pricing model, with per-core costs beginning around $1000 per year for an infinite user count. Additionally, a 30-day free trial is offered, making it accessible for businesses of all sizes to create and launch top-quality applications. The framework is composed of MobileTogether Designer, MobileTogether Server, and the optional MobileTogether Mobile App, ensuring a comprehensive development experience. This combination of features and pricing empowers companies to innovate without financial constraints.

Our Distributor Software and App delivers an all-encompassing solution aimed at enhancing wholesale operations for distributors in diverse sectors such as FMCG, pharmaceuticals, and electronics. With a user-friendly interface, the order management feature allows users to swiftly create and oversee orders, promoting efficient order placement and tracking. The platform offers real-time inventory updates, which assist businesses in maintaining ideal stock levels while minimizing shortages. Additionally, the payment processing component ensures accurate transactions and simplifies cash collection with features for managing different denominations. The delivery management system enables users to track deliveries and invoice statuses in real time, effectively optimizing the routes for delivery personnel. Furthermore, sales representatives benefit from easy access to customer order histories and timely reminders for scheduled store visits, significantly boosting their on-the-ground productivity. Overall, this software not only improves operational efficiency but also enhances customer satisfaction through its integrated features.

AppStruct is a cloud-based platform that empowers solo founders and product teams to create and publish mobile and web applications without writing code. Featuring a drag-and-drop interface, integrated backend, one-click store builds, and seamless API integrations, it allows users to develop production-ready apps up to three times faster than traditional methods. This no-code solution simplifies app creation and helps teams focus on delivering value quickly.