Top 10 Bubble Alternatives for No-Code App Builders (2025 Guide)

Bubble.io has revolutionized how teams create custom applications without needing deep coding experience, but it’s not a one-size-fits-all solution. Fortunately, a wide range of other low-code and no-code platforms are available, each offering distinct advantages in areas like scalability, integrations, and user interface design. In this guide, we’ll break down the top alternatives to Bubble.io, comparing their capabilities and the types of projects they’re best suited for.

Key Takeaways

• Bubble.io might not be the best platform for some businesses due to its limitations in scalability, complex security requirements, and the need for more advanced development features.
• When choosing an alternative, organizations should prioritize security, workflow automation, and flexible database management to ensure the platform meets their operational and scalability needs.
• Many businesses find Knack to be the best Bubble.io alternative for their needs due to its ease of use, data management, and abundance of internal tools.

Top 10 Bubble Alternatives to Explore in 2025

Knack

Knack offers a different approach to no-code development compared to Bubble, focusing heavily on creating powerful, data-driven web applications with relative ease. Perfect for businesses and individuals who need to build custom web applications centered around managing and presenting data, such as internal tools, membership portals, and directories.

Key Features

• Intuitive Database Builder: Knack provides a straightforward way to design your database structure with different field types and relationships.
• Customizable Views and Forms: Users can easily create various views (lists, tables, calendars, maps) and forms to display and collect data.
• User Roles and Permissions: Robust features for controlling data access and user privileges within an application.
• Basic Workflow Automation: Offers tools for setting up basic automated actions based on data changes.

Pros:

• Excellent for building applications where data management is central (Ex. CRM, inventory, project tracking).
• Generally considered easier to learn and get started with compared to Bubble’s more open-ended flexibility.
• Clear and predictable pricing structure based on records and features.
• Strong focus on data security and reliability.

Cons:

• Less visual design flexibility compared to Bubble; UI customization options are more limited.
• Workflow automation capabilities are not as extensive as some other platforms.
• Primarily focused on web applications, with less emphasis on native mobile app development.

Pricing

Offers various paid plans based on the number of records, features, and support level. A free trial is available.

WaveMaker

WaveMaker is a low-code development platform designed to help organizations build enterprise-grade web and mobile applications quickly. It’s particularly well-suited for medium to large-sized businesses in industries like finance, healthcare, and manufacturing that require complex workflows and strong data security.

Key Features

• Full-Stack Development: Supports full-stack development, allowing developers to build both the front-end and back-end of applications.
• Drag-and-Drop UI Builder: Features a user-friendly drag-and-drop interface to design and customize app screens without writing complex code.
• Database Integration: Offers seamless integration with various databases, including SQL and NoSQL, to enable dynamic data handling.
• Collaboration Tools: Includes tools for team collaboration, allowing multiple developers to work on the same project simultaneously.

Pros:

• Designed with enterprises in mind, supporting complex, large-scale applications.
• Offers a balance of visual development and the ability to dive into full-stack coding when needed.
• Built-in CI/CD and Docker-based deployment tools streamline the release process.
• Includes authentication, authorization, and role-based access control out-of-the-box.

Cons:

• Overkill for basic applications or MVPs that don’t require enterprise-grade features.
• Most features require internet connectivity, reducing flexibility for offline work.
• Development environment may feel complex or overwhelming to new users.

Pricing

You’ll need to reach out to WaveMaker directly for a custom quote on its various plans and packages.

Betty Blocks

Betty Blocks is a cloud-based development platform that empowers both professional developers and tech-savvy business users to rapidly build custom web and mobile applications without extensive coding knowledge. With robust governance features to ensure IT oversight, the platform can be particularly suitable for the finance, legal, and public sectors that require scalable and secure applications to meet their unique business needs.

Key Features

• Reusable Components: Provides a library of pre-built components and templates, enabling rapid development and ensuring consistency across applications.
• AI-Assisted Development: Incorporates artificial intelligence to suggest optimizations and automate repetitive tasks, enhancing development efficiency.
• Customizable Templates: Users can choose from pre-designed templates to speed up development while maintaining control over customization to meet specific business needs
• Versioning and Deployment: Supports version control and one-click deployment, allowing for efficient updates and management of applications across different environments.

Pros:

• Ideal for quickly developing and launching MVPs and internal tools.
• Multi-user development environment enables team members to work on different parts of the app simultaneously.
• Offers APIs and connectors to integrate with third-party tools and legacy systems.
• Provides professional support and an active user community for learning and troubleshooting.

Cons:

• Fewer pre-built templates and UI kits compared to other comparable platforms.
• Less flexible than traditional coding when it comes to deeply custom or complex UI elements.
• While no-code, creating sophisticated logic and workflows can require training.

Pricing

Betty Blocks’ SMB plan begins at $1,000 per month, while its Custom package starts out at $3,250 per month.

Fluid UI

Fluid UI is a cloud-based prototyping and wireframing tool designed to help users quickly create interactive mockups for mobile and web applications. Its intuitive drag-and-drop interface, combined with a library of over 2,000 built-in components, allows for rapid design and iteration. Fluid is ideal for startups, product managers, and development teams seeking an efficient way to visualize and test application interfaces before development.

Key Features

• Extensive Widget Library: Offers a comprehensive library of over 2,000 pre-built widgets and icons, including Android, iOS, and wireframe components
• Interactive Prototyping: Users can add interactivity to their prototypes with simple gestures like taps, swipes, and clicks, enhancing user experience simulations
• Multi-Page Linking: Enables the creation of multi-page prototypes by linking various screens, demonstrating app flow and navigation.
• Custom Asset Upload: Users can upload custom assets, such as images and icons, to personalize their prototypes beyond the default library.

Pros:

• Efficient for MVP validation, allowing users to build clickable prototypes to test ideas before development.
• Clients and team members can comment directly on designs, streamlining revisions.
• Extremely easy for beginners and non-technical users to start designing immediately.
• Great for rapid wireframing, enabling users to quickly visualize concepts before moving into full development.

Cons:

• Since it lacks database connectivity and API integration, it’s unsuitable for apps requiring real-time data.
• No built-in version history or rollback options can lead to workflow challenges.
• Does not provide a clean code export, which means developers must rebuild designs manually.

Pricing

Fluid’s Solo plan starts out at $8.25 per user per month, while its Team package will set you back $41.58 per user per month.

DronaHQ

DronaHQ is a versatile low-code development platform that enables businesses to build and deploy custom web and mobile applications with minimal coding effort. With features like automation workflows, role-based access controls, and SOC 2 Type II compliance, DronaHQ is particularly well-suited for medium to large enterprises that require scalable applications to streamline operations and enhance productivity.

Key Features

• Actionflows: Enables users to create logic-based workflows by visually connecting actions like API calls, data validation, and UI updates.
• Mobile App Builder: Users can build native mobile applications for iOS and Android directly within the platform, expanding the reach of their solutions.
• Custom Code Support: Developers can extend the platform’s capabilities by adding custom JavaScript code, enabling advanced functionality and integrations.
• Audit Logs: Maintains detailed logs of user activities and system events, providing transparency and aiding in compliance and troubleshooting efforts.

Pros:

• Allows developers to insert JavaScript and run custom logic when needed, combining low-code with flexibility.
• Connects easily with databases, REST APIs, Google Sheets, and more for powerful backend connectivity.
• Offers a wide range of ready-to-use UI elements and app templates that reduce development time.
• Designed to handle scaling needs, making it suitable for both startups and large businesses.

Cons:

• Apps dealing with massive data loads may experience lag or require optimization.
• Although it has a visual builder, achieving highly custom UIs may require workarounds or additional styling.
• Some of the most powerful integrations and advanced features are only available on higher pricing tiers.

Pricing

Drona’s Starter plan begins at $10 per user per month, while you’ll need to reach out to its sales team for a custom quote on its Enterprise package.

Quickbase

Quickbase is a low-code platform designed for building custom applications to automate workflows, manage data, and collaborate across teams. It offers robust integrations, reporting, and workflow automation tools, making it an excellent choice for businesses needing a comprehensive solution for project management and process optimization.

Key Features

• Real-Time Collaboration: Supports team collaboration with shared dashboards, reports, and notifications.
• Mobile Access: Applications built on Quickbase are instantly available on mobile devices, providing flexibility for users on the go.
• Built-In Notifications: Users can set up automated alerts and notifications to keep stakeholders informed of important updates and tasks.
• Time Tracking: Includes built-in time tracking features, allowing users to monitor how much time is spent on tasks and projects.

Pros:

• Trusted by large organizations, making it easier to get buy-in for use in enterprise environments.
• Easily supports multiple teams—HR, finance, operations—using one platform with tailored apps.
• Enables simultaneous user access and updates, improving coordination across distributed teams.
• Known for its strong reliability and platform availability, ensuring critical tools stay online.

Cons:

• Charting and dashboard capabilities aren’t as visually appealing or flexible as some BI tools.
• The mobile experience can be clunky, especially without custom optimization.
• Pricing is geared more toward mid-to-large enterprises, which may make it too expensive for small businesses.

Pricing

Quickbase’s Team plan begins at $35 per user per month, while you’ll need to reach out to the company directly for a custom quote on its Enterprise package.

UI Bakery

UI Bakery is a low-code platform designed for building internal tools, admin panels, and dashboards quickly, with a strong focus on data integration and backend connectivity. Bakery may be preferred over Bubble.io by businesses that need more technical flexibility, stronger database handling, or a tool optimized for internal enterprise applications rather than full-scale public-facing apps.

Key Features

• Custom Business Logic: Supports adding conditions, loops, and custom JavaScript or Python code to handle complex workflows.
• Embedded Applications: Allows embedding UI Bakery apps into existing applications or vice versa, enhancing functionality.
• Theme Customization: Provides tools to create custom themes and white-label applications to match branding requirements.
• On-Premise Deployment: Supports self-hosting in private networks for enhanced security and compliance with internal policies.

Pros:

• Easily connects to REST APIs, SQL databases, and GraphQL, enabling powerful data-driven applications.
• Allows creation and reuse of UI components across apps, saving development time and promoting consistency.
• Automatically generates responsive layouts for mobile, tablet, and desktop views.
• Regular product updates and improvements show a commitment to growth and responsiveness to user feedback.

Cons:

• While simple apps are easy to build, mastering advanced logic and backend workflows may take time.
• Limited user base, meaning fewer tutorials, forums, and peer-to-peer support compared to popular competitors.
• Cost can rise quickly for larger teams, especially if advanced features or self-hosting are required.

Pricing

UI Bakery offers a free plan with basic features, while you’ll need to reach out to its sales teams for a custom quote on its Enterprise package.

InBOLD

InBOLD serves as a no-code platform that enables businesses to create custom web and mobile applications through an intuitive, spreadsheet-like interface. Designed to be accessible to users without coding experience, InBOLD is particularly beneficial for small to medium-sized businesses seeking to digitize and streamline their operations without the need for extensive IT resources.

Key Features

• Collaboration Tools: Facilitates team collaboration through shared workflows, real-time updates, and task assignments, ensuring efficient project management.
• Data Import/Export: Offers the ability to easily import and export data in various formats, such as CSV or Excel, for smooth data migration and backup.
• Data Validation Rules: Allows users to set validation rules to ensure that only correct and consistent data is entered, minimizing errors.
• Conditional Logic: Supports conditional logic to automate processes and workflows based on specific criteria, helping streamline operations.

Pros:

• Combines app building, CRM, accounting, and project management in one centralized system.
• Provides SMBs with enterprise-level tools without the high cost or complexity.
• Apps and business tools can be launched rapidly, speeding up time-to-value.
• Built-in dashboards and analytics features track performance metrics without needing third-party tools.

Cons:

• Offers fewer native third-party integrations than competitors.
• May not be suitable for large enterprises with very high data or user volume.
• With many features in one place, the dashboard may appear cluttered or confusing to new users.

Pricing

InBOLD offers a free starter plan, while its Advance package costs $25 per month.

Power Apps

Microsoft Power Apps is a low-code development platform that enables users to quickly build custom business applications that integrate seamlessly with the Microsoft ecosystem, including tools like SharePoint, Excel, Dynamics 365, and Teams. Power Apps can be favored over Bubble.io by organizations that require deep integration with Microsoft services, robust governance controls, and support for complex enterprise workflows.

Key Features

• AI Builder: AI Builder enables users to add artificial intelligence capabilities to their apps without coding, such as form processing, object detection, and text classification.
• Power Automate Integration: With seamless integration to Power Automate, users can automate workflows and streamline business processes within their apps.
• Offline Capability: Allows users to build apps that can work offline, syncing data with the cloud once the device is reconnected, which is ideal for field workers or remote teams.
• Security and Compliance: Built on top of Microsoft’s trusted Azure platform, Power Apps provides enterprise-grade security and compliance features to protect sensitive data.

Pros:

• Seamlessly connects with tools like Teams, Excel, and Azure, making it ideal for Microsoft-centric organizations.
• Offers built-in versioning and rollback features to help track changes and revert to previous builds if needed.
• Reduces reliance on full-scale custom development, saving money on hiring and outsourcing.
• Enables teams to quickly build working app prototypes for stakeholder feedback and iteration.

Cons:

• Pricing and licensing models can be confusing, especially when scaling usage across teams or departments.
• Developers don’t have full access to the app’s underlying code, restricting customization at a granular level.
• Better suited for internal business applications rather than consumer-grade public apps.

Pricing

Power Apps’ Developer Plan is free to use, while its Premium package runs $20 per user per month.

Appy Pie

Appy Pie is a no-code development platform that enables users to create mobile applications, websites, chatbots, and automated workflows without traditional programming knowledge. It can be especially beneficial for small to medium-sized businesses, startups, and entrepreneurs seeking an affordable and user-friendly solution to digitize their operations and enhance customer engagement.

Key Features

• Website Builder: Design and launch responsive websites with customizable templates and a user-friendly editor.
• Chatbot Builder: Develop AI-powered chatbots to automate customer interactions and enhance user engagement.
• E-commerce Features: Set up online stores with product catalogs, shopping carts, and payment gateway integrations.
• Push Notifications: Send real-time alerts and updates to users to keep them engaged with your app.

Pros:

• A wide selection of pre-designed templates helps users get started quickly.
• Apps created on Appy Pie are compatible with both iOS and Android platforms.
• Offers features that can grow with your business, allowing for app updates and expansion as needed.
• Supports integrated payment systems, making it easier for businesses to sell products or services.

Cons:

• Although customization is available, it’s still limited compared to full development from scratch.
• Lacks some of the advanced app features that more sophisticated development platforms offer.
• UI/UX design options feel basic compared to custom-designed apps.

Pricing

Appy Pie’s Basic plan starts at $16 per app per month, while its Platinum package will set you back $60 per app per month.

Must-Have Features in a Bubble Alternative: Security, Scalability & Automation

So you’ve determined that Bubble.io isn’t the right platform for you, but how do you decide which one is? We suggest focusing on the areas in which Bubble falls short and ensuring that your chosen provider is able to accommodate these needs. 

Some key features to keep an eye out for include:

• Robust Security Controls: Look for platforms that offer advanced security features like role-based access, encryption at rest and in transit, and compliance with standards like SOC 2, HIPAA, or GDPR.
• AI App Builder: A powerful AI-assisted app builder can speed up development by auto-generating layouts, workflows, and logic based on user input or data models.
• Flexible Database Management: Choose a platform that provides scalable, customizable databases with support for relationships, queries, and real-time updates.
• Advanced Workflow Automation: Ensure the tool offers a visual workflow builder capable of managing complex business logic and automating tasks without manual coding.
• Dynamic Form Builders: Integrated form-building tools should allow conditional logic, validation rules, and seamless data capture into the solution’s database.
• Scalability and Performance Optimization: The platform should handle increasing user loads and allow for backend optimization or dedicated infrastructure as your app grows.
• Seamless Third-Party Integrations: Look for native and API-based integration options with popular tools like Slack, Stripe, Salesforce, or external databases.

How to Choose the Best Bubble Alternative for Your Business Needs

If Bubble.io isn’t right for you, identifying the best alternative starts with a clear understanding of your business’s unique goals and long-term growth plans. Whether you need enterprise-grade security, advanced workflow automation, scalable databases, or AI-powered development tools, evaluating platforms through the lens of these priorities will help you make a more informed decision. 

Want to try out Knack risk-free to see why it’s the best Bubble.io alternative on the market? Sign up for your 14-day free trial today—no credit card required!