Top 5 OutSystems alternatives to look for in 2025

With a significant popularity and global adoption of low-code platforms for applications,the OutSystems platform has quickly become one of the most popular choices. The reason for that? This low-code tool allows enterprises to significantly streamline app development through its visual interface.

The market has grown significantly over a short time, and some companies have found that OutSystems may not meet their specific requirements. For example, it could be too complex for small teams with no technical knowledge to implement, and others may find this platform to be too expensive because of its end-user-based pricing. 

So, at some point, you also decide to look for its strongest alternatives and competitors. Let's get to 5 of our best options so you can expand your choice.

UI Bakery

UI Bakery is a low-code platform for companies seeking quick and easy app development. This tool has gained extra attention thanks to its strong emphasis on user interface (UI) design and user experience (UX). This feature allows companies to create visually appealing and highly functional web applications without the extensive tech knowledge required.

You may want to start working with the tool with a library of pre-made templates.

Key features:

• Rich template selection: UI Bakery is well-known for its rich choice of ready-made templates for almost any purpose to speed up the development process.
• Responsive design: the tool is packed with built-in responsive design features that guarantee the app works perfectly on any device you need.
• Customizable elements: UI Bakery offers customizable UI components, ensuring you get the app you visualize.
• API integration: allows users to integrate the tool with third-party APIs to extend the functionality of your apps.
• Collaboration tools: this platform provides a variety of features for collaboration so teams can work together in real time.

Pros:

• Intuitive and user-friendly interface
• Strong focus on design, making it easier to create visually appealing applications
• Excellent for creating front-end applications quickly

Cons:

• It might lack some back-end capabilities
• May be pricey for small teams

Mendix

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Mendix is another great choice when it comes to low-code app builder platforms. It is a versatile tool that lets users with different skills and knowledge build both simple and complex applications, so Mendix might be a perfect choice for organizations with different needs.

Key features:

• Comprehensive development environment: the Mendix platform supports the entire application lifecycle, from ideation to deployment.
• Multi-cloud deployment: lets users deploy ready apps on any cloud like AWS, Azure, and Google Cloud.
• AI-assisted development: this platform is powered by AI tools that can assist in the development process, so it's easier and faster.

Pros:

• Highly scalable, suitable for large enterprises
• Extensive integrations and customizations available

Cons:

• Steeper learning curve for everyone
• High cost compared to other tools, which may not be feasible for small businesses

Betty Blocks

Betty Blocks is a wild card for non-tech users who don't want to write a single line of code. Being a no-code platform, Betty Blocks will suit organizations seeking quick and fast development. Even though it may lack some of the tech features for advanced apps, its ease of development will be great for simple apps.

Key features:

• Drag-and-drop editor: this visual interface significantly simplifies the development process.
• Pre-built templates: Betty Blocks offers a variety of templates to help users quickly kick off the project.
• No-code development: this platform doesn't require tech knowledge, so it is great for users with no skills in coding.

Pros:

• User-friendly and enables rapid development
• Quick to deploy with pre-built templates

Cons:

• Limited flexibility compared to low-code platforms
• It may not be suitable for highly complex or custom applications

Appian

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Appian is a low-code automation app that will be helpful for both process management and automation. It will particularly be useful for companies seeking automation of business processes through inner applications, thus, enhancing productivity and customization.

Key Features:

• AI and RPA integration: Appian allows users to integrate the platform with AI and Robotic Process Automation (RPA) tools to enhance automation capabilities.
• Unified data: this tool consolidates data from multiple sources to provide a single source of truth.
• App marketplace: Appian offers quick access to a marketplace of pre-built applications to accelerate development.

Pros:

• Strong integration with AI and RPA tools.
• Supports complex enterprise-level applications.

Cons:

• It can be expensive for small businesses.
• More useful for organizations focused on process automation through inner products instead of general app development.

Zoho Creator

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Zoho Creator is a versatile low-code platform that allows businesses to build custom apps tailored to their specific business needs. Known for its affordable pricing and ease of use, Zoho Creator is a popular choice among small to medium-sized businesses.

Key features:

• Customizable workflows: Zoho allows developers to create and customize workflows to match business processes.
• Cross-platform accessibility: this platform is a great choice for apps that are supposed to work seamlessly across web and mobile devices.
• Extensive integrations: allows users to integrate the tool with various Zoho apps and third-party services to extend functionality.

Pros:

• Affordable pricing is ideal for small to medium-sized businesses.
• User-friendly with a minimal learning curve.
• Strong ecosystem of integrations with other Zoho products.

Cons:

• Limited customization options compared to more advanced platforms
• It may not be suitable for highly complex or large-scale applications

Wrapping Up

While OutSystems remains a top-tier low-code platform, these five alternatives each offer unique strengths that could better align with your specific needs in 2024. Whether you're looking for a platform that excels in UI/UX design like UI Bakery, or one that emphasizes process automation like Appian, there's a solution out there for every business. Consider your organization's specific needs, budget, and technical requirements when choosing the right platform.