List of the Top 13 On-Prem Drag and Drop App Builders in 2026

Retool is an AI-driven platform that helps teams design, build, and deploy internal software from a single unified workspace. It allows users to start with a natural language prompt and turn it into production-ready applications, agents, and workflows. Retool connects to nearly any data source, including SQL databases, APIs, and AI models, creating a real-time operational layer on top of existing systems. The platform supports AI agents, LLM-powered workflows, dashboards, and operational tools across teams. Visual app building tools allow users to drag and drop components while seeing structure and logic in real time. Developers can fully customize behavior using code within Retool’s built-in IDE. AI assistance helps generate queries, UI elements, and logic while remaining editable and schema-aware. Retool integrates with CI/CD pipelines, version control, and debugging tools for professional software delivery. Enterprise-grade security, permissions, and hosting options ensure compliance and scalability. The platform supports data, operations, engineering, and support teams alike. Trusted by startups and Fortune 500 companies, Retool significantly reduces development time and manual effort. Overall, it enables organizations to build smarter, AI-native internal software without unnecessary complexity.

Minimize the time dedicated to paperwork while enhancing your data recording, tracking, and storage processes. With our user-friendly, no-code platform, you can create online forms and applications in less than five minutes at an affordable price. This software is designed to streamline your workflows by identifying and eliminating unnecessary tasks, ultimately boosting your return on investment. If you're uncertain about the potential benefits, feel free to utilize our ROI calculator. Additionally, take advantage of a 30-day free trial, and upon subscribing, we will assist in transitioning five of your paper forms to digital formats. Our packages come equipped with enterprise-level features that scale effortlessly across various screen designs, data integrations, and form submissions. Each Appenate package ensures the quick development and deployment of branded business applications compatible with Windows, Android, and iOS devices. Utilizing cloud-based visual tools, users can easily create intuitive interfaces for diverse applications and build advanced dynamic forms to capture all necessary information efficiently. With pre-configured data connectors for numerous cloud services and the ability to expand through API integrations, Appenate streamlines the output process using templates. Mobile app users can also format their raw data into Word or Excel templates while on the go, enabling them to export to PDF easily for sharing via email or for storage purposes. This flexibility not only enhances productivity but also ensures that your data is accessible anytime, anywhere.

DHTMLX is a robust and user-friendly JavaScript UI library that offers an extensive array of customizable components for the creation of modern, responsive web applications. It features over 30 fully-functional UI widgets, such as grids, charts, diagrams, schedulers, Gantt charts, calendars, trees, and forms, all designed for optimized performance to ensure seamless operation across various browsers and devices. The library's compatibility with well-known web frameworks like React, Angular, and Vue.js makes it a stellar option for developers looking to enhance their projects with a dynamic UI library. Additionally, DHTMLX supports diverse data sources and formats, facilitating straightforward integration with multiple back-end technologies. Developers benefit from a high degree of configuration and customization options, enabling them to modify the look and functionality of UI components to align with their specific application needs while also providing the opportunity to incorporate custom features. Moreover, DHTMLX is backed by comprehensive documentation that encompasses all aspects of the library, including exhaustive API references, tutorials, and code samples, along with a vibrant community that offers support and resources for users. This extensive support network ensures that developers can easily navigate any challenges they encounter while using the library.

Quixy serves as an innovative cloud platform designed for businesses to rapidly develop and oversee enterprise-level applications with minimal difficulty. It is specifically designed to meet the needs of the modern business environment. With Quixy, users can create applications significantly faster—up to ten times quicker—regardless of their coding abilities, thanks to its user-friendly drag-and-drop interface. The platform includes features such as a built-in cloud database, strong security measures, and a scalable infrastructure, which collectively enhance operational efficiency, transparency, and productivity. Organizations can choose to start from square one or adjust current solutions to better fit their needs. By simplifying the development workflow, Quixy empowers teams to innovate and efficiently manage various business processes. This makes it an ideal choice for companies aiming to streamline their tasks, fine-tune their workflows, and foster rapid growth. Don't miss out on the opportunity—schedule a demo with Quixy today to explore how it can transform your business operations!

AppMaster is a no-code platform designed for the development of native, frontend, and backend applications. It empowers users to build applications through an intuitive drag-and-drop interface, simplifying the project creation process for individuals of all skill levels. What sets AppMaster apart from other no-code solutions is its capability to enable the development of products that extend beyond just a Minimum Viable Product (MVP). The applications created using AppMaster are comparable to those developed with traditional coding, as they come equipped with platform-generated code and comprehensive API documentation. This feature enables users to easily publish their apps on major platforms such as the Google Play Market and the Apple App Store, ensuring a seamless transition from development to market launch. Additionally, AppMaster's user-friendly environment fosters creativity and innovation, allowing developers to focus on bringing their unique ideas to life.

The Neptune DX Platform, also known as Neptune DXP, serves as a rapid application development environment. This platform utilizes a low-code/no-code approach to facilitate the digitization and enhancement of business processes as well as user interfaces. Central to this platform are two distinct modules that offer similar functionalities: the Neptune DXP - SAP Edition, which is an add-on for SAP ABAP, and the Neptune DXP - Open Edition, which is based on Node.js. Both versions of Neptune DXP are designed to accelerate enterprise application development, promote code reusability, and streamline change management. Our philosophy is that with these two editions, Neptune DXP provides a leading, centralized platform for integrated and scalable app development, while also delivering the best interface for all SAP systems, including SAP S/4HANA and C/4HANA, through our direct integration with NetWeaver ABAP. This dual offering ensures that businesses can efficiently adapt and optimize their digital solutions.

Sterlo is an Enterprise No-Code Platform that enables users to develop both Web and Mobile Applications without any coding requirements. Tailored for organizations of varying sizes and across multiple sectors, Sterlo offers exceptional autonomy and versatility in crafting comprehensive applications. With a wide array of functionalities, Sterlo includes secure authentication, custom data connections, a document management system, and communication management tools. Furthermore, Sterlo serves as a catalyst for digital transformation, significantly altering the landscape of application development globally while streamlining processes for businesses. This platform not only enhances productivity but also allows companies to innovate and adapt more rapidly to market demands.

DronaHQ is an innovative low-code/no-code platform that empowers organizations to design, launch, and oversee tailored applications efficiently and on a large scale. Its standout features comprise: - Highly customizable user interface components - Accelerated app development by tenfold - Effortless integration with any pre-existing technology stack - A robust, scalable cloud-based architecture - Access to over 50 hours of engineering support (Unique Value Proposition) By utilizing DronaHQ, companies can save valuable developer time, safeguard their lifetime value, and minimize customer churn, making it an essential tool for enterprises. This platform is favored by developers and engineering teams for crafting various applications such as administrative panels, CRUD applications, graphical user interfaces for databases or APIs, forms, dashboards, and operational software solutions. Additionally, its user-friendly nature enables quicker onboarding for new team members, enhancing overall productivity.

This platform enables users to design internal tools through a visual interface that requires little coding expertise. With fundamental web development skills, individuals can craft stunning user interfaces, link various data sources, and securely publish and share their applications. Beneath the surface lies a versatile design system that supports customization. Users have access to an array of pre-made widgets, user interface elements, and complimentary app templates to enhance their projects. Key features include the ability to automatically generate UI components, establish connections to read and write data, create intricate workflows and business logic, incorporate custom JavaScript code, and thoroughly test and debug applications. Once completed, users can easily publish their web applications for others to use. This platform not only simplifies the development process but also empowers creators to bring their ideas to life efficiently.

Appsmith is a powerful low-code platform designed for building custom internal tools, offering drag-and-drop widgets and seamless API integrations. Developers can customize apps with JavaScript, enabling rapid creation of dashboards, admin panels, and back-office applications. It supports full transparency through its open-source model, ensuring complete control over the development process. With robust features like role-based access, SSO support, and audit logging, Appsmith meets enterprise security standards and is ideal for businesses looking to accelerate internal application development without compromising security or compliance. Appsmith’s platform allows businesses to build AI-powered agents to automate various tasks within support, sales, and HR teams. These custom agents are designed to interact with users, process requests, and manage complex workflows using data-driven intelligence. By embedding these agents into existing business systems, Appsmith helps companies scale their operations efficiently, automate repetitive tasks, and improve both team and customer experiences.

Convertigo stands out as the pioneering open-source platform for Enterprise Grade Low Code / No Code solutions, designed to enhance the digital transformation of businesses at a cost-effective rate. Imagine the possibilities of creating any application you envision, from straightforward workforce tools to sophisticated multi-device transactional systems that propel company growth. With the advantage of Open Source, the Convertigo Community Edition is available to users at no cost, while also mitigating the risks associated with vendor lock-in, as it allows for the freedom to exit the platform while still operating your applications seamlessly. You can significantly cut down the time and financial resources typically required to develop and launch business applications that function across a variety of devices, including smartphones, tablets, and PCs, regardless of the operating systems in use. Experience quicker project completion! The Convertigo Low Code platform streamlines application development, enabling your enterprise to achieve business success more effectively by delivering fully functional applications that are comparable to traditional coding, but in a much faster and more economical manner. Ultimately, Convertigo empowers users to innovate and adapt in a rapidly changing digital landscape, ensuring they remain competitive and responsive to market needs.

Hypi serves as a versatile platform for developing mobile and web applications using little to no coding skills. This user-friendly interface empowers those without a technical background to design and launch their own apps while still providing developers with a robust API for extensive customization. With Hypi, you can expedite solution delivery by a factor of ten and easily scale your applications based on user demand. It caters to a wide range of users, from small startups to large corporations, and offers the flexibility of deploying your projects in the cloud or on-premise. Simply connect to the internet to access a variety of pre-designed templates and innovative ideas. Creating screens becomes a streamlined process, allowing you to associate your designs with specific user stories. This keeps you aligned with your objectives and responsive to user requirements. You can ensure visual consistency across all screens without the need for tedious manual adjustments. Your design system can be tailored to your preferences, and you have the ability to enhance the editor by integrating widgets that simplify your workflow. Ultimately, Hypi provides the tools required to make app development an efficient and enjoyable experience.

Superblocks is a platform that allows organizations to build, deploy, and govern AI-powered enterprise applications using their internal data. It empowers business teams to generate applications quickly while ensuring IT retains full control over security and compliance. The platform integrates with leading data platforms such as Snowflake, Databricks, AWS, Azure, and Google Cloud. Superblocks acts as an integration layer, preventing direct access to business systems and enforcing authentication and access controls. It provides centralized governance, including audit logs, permission tracking, and policy enforcement. The platform includes monitoring tools that give real-time visibility into app usage and potential security risks. Superblocks also supports policy-driven development, ensuring every app follows organizational standards for security and design. It offers flexible deployment options, including fully managed cloud, hybrid setups, and private cloud environments. The platform is designed to replace legacy internal tools and streamline enterprise workflows. It enables faster development of internal applications without requiring extensive engineering resources. Superblocks helps organizations scale AI adoption while maintaining strict governance and compliance. Overall, it is a powerful solution for building secure, AI-driven enterprise applications at scale.