5 Best No-Code UI Builders to Watch for in 2025

As more teams and organizations seek to create visually compelling and highly functional user interfaces (UIs) without traditional coding, the no-code movement has gained significant importance. No-code UI builders allow users – irrespective of their experience – to design, build, and deploy applications swiftly and cost-effectively.

These platforms provide a range of tools that make the development process accessible to everyone. From websites, apps, and dashboards, let's explore 5 best no-code builders and one alternative to consider in 2025.

Webflow

Webflow is one of the most popular no-code platforms, favored by its high level of customization and sophisticated design capabilities. As a powerful tool for web designers who want to build visually appealing, responsive websites without writing code. Webflow offers a drag-and-drop editor with a clean, intuitive interface that makes it easy to build pixel-perfect websites.

• Best for: Designers looking to build professional websites with full control over their design.
• Key features: Responsive design, CMS integration, animations and interactions, SEO tools, and e-commerce functionality.
• Limitations: Can be overwhelming for beginners; some advanced features require a bit of a learning curve.

Bubble

Bubble is a full-stack no-code platform enabling small and medium teams to develop complex applications without coding. With Bubble, you can build everything from landing pages to fully-featured web apps. It has an easy to understand drag-and-drop editor combined with a robust workflow system, making Bubble an ideal choice for building interactive applications with complex databases.

• Best for: Entrepreneurs and small businesses looking to create powerful web applications.
• Key features: Database management, custom workflows, third-party integrations, and the ability to create fully responsive applications.
• Limitations: Limited mobile support, so mobile app developers may find it restrictive for native app experiences.

Thunkable

Thunkable is also a popular no-code platform that was particularly designed for building native mobile apps for both iOS and Android. Its simple interface helps users with no tech skills to develop mobile applications through block-based coding. Thunkable also allows you to publish your apps directly to the App Store and Google Play.

• Best for: Individuals and businesses looking to build cross-platform mobile apps.
• Key features: Block-based coding, drag-and-drop functionality, a range of third-party integrations, and built-in components for mobile development.
• Limitations: Limited for advanced design requirements and complex backend development.

Adalo

Adalo is a strong Bubble competitor designed for building mobile apps and database management and powered by backend functionality. Adalo’s intuitive interface allows users to develop visually-appealing mobile applications with drag-and-drop ease. It provides native functionality, so it is suitable for apps requiring built-in payments, user authentication, and more.

• Best for: Startups and businesses creating basic mobile applications with essential features.
• Key features: Database management, in-app payments, pre-made components, and native app publishing.
• Limitations: Limited scalability, which can make it less suitable for complex applications.

Retool

Retool is closing our list with its diverse list of tools needed for internal tools and dashboards for businesses. It provides a vast library of pre-made components, including tables, forms, and charts, making Retool suitable for those who need to streamline the process of creating data-centric interfaces. The platform’s focus on data connections and backend integration makes it ideal for internal business applications.

• Best for: Businesses and teams looking to build internal tools and dashboards quickly.
• Key features: Database and API integrations, pre-built components, and permissions and access control.
• Limitations: Best suited for internal applications; may not have the design flexibility needed for customer-facing apps.

UI Bakery as an alternative to consider

Although UI Bakery is a low-code platform, it has quickly emerged as a powerful choice that combines design flexibility with robust backend integrations. It will be great for developers and non-developers alike. UI Bakery simplifies the UI creation process by allowing users to build interfaces visually and integrate data seamlessly from various sources, such as REST APIs, SQL databases, and Firebase.

Why does UI Bakery stand out?

• Intuitive visual editor: UI Bakery’s drag-and-drop editor is simple to use, so it will suit those with no prior design experience. Users can quickly arrange elements, adjust styling, and preview the UI for real-time feedback.
• Customizable templates: The tool has a rich collection of templates tailored to different types of applications, such as dashboards, e-commerce, and CRM systems.
• Robust backend integrations: UI Bakery allows users to connect with various data sources, which is perfect for building data-driven applications. It supports integrations with popular data services like PostgreSQL, MySQL, Airtable, and more.
• Role-based access: This feature enables users to manage access and permissions across different teams, making it useful for businesses with multiple stakeholders.
• Multi-platform compatibility: UI Bakery's applications are responsive, so end products are compatible across devices, and users can create both web and mobile-optimized apps.

Last thoughts

No-code UI builders have transformed how individuals and businesses create and manage digital experiences. Whether you’re designing a simple website or a complex internal tool, the options listed here provide flexibility, usability, and functionality to fit a range of needs. With its comprehensive suite of tools and robust data integrations, UI Bakery is especially valuable for businesses looking to streamline their operations through customized applications. As the no-code movement grows, platforms like UI Bakery will continue to empower more users to bring their ideas to life without the need for complex code.