The 10 Best Alternatives to Onx UI in 2025

In the ever-evolving landscape of user interface design, finding the right tools can be a daunting task. While Onx UI has been a popular choice, there are numerous other options available that cater to diverse needs and preferences.

This article explores ten alternatives to Onx UI, each offering unique features and capabilities. Whether you're a seasoned designer or just starting out, these alternatives provide a range of functionalities to enhance your design workflow.

What is Onx UI?

Onx UI is a tool designed to help users build websites more efficiently. It offers a collection of ready-to-use components for Figma and Webflow, aimed at streamlining the web design process.

Some features include proper HTML5 semantics, scalability, and complete customization options. Onx UI is crafted to support real projects, providing a flexible and adaptable framework for various design needs.

What to Consider When Selecting a Onx UI Alternative?

1. Customization Options: The ability to fully customize components and layouts is crucial. Look for tools that offer flexible styling to match unique project needs.
2. Component Library: A comprehensive library of pre-built components can significantly speed up the design process. Ensure the tool provides a wide range of elements that are easy to integrate.
3. Scalability: Choose a tool that can grow with your project, from initial prototypes to full-scale enterprise solutions. Scalability ensures long-term viability and adaptability.
4. Ease of Use: A user-friendly interface with features like drag-and-drop editors and real-time collaboration can make the design process more efficient and enjoyable.
5. Support and Updates: Regular updates and robust customer support are essential. Look for tools that offer frequent updates, a voting board for new features, and responsive support channels.

Best Alternatives to Onx UI in 2025

1) Subframe

Subframe is a code-first design tool that empowers designers and developers to create pixel-perfect user interfaces swiftly and efficiently. With a drag-and-drop visual editor, real-time collaboration, and a vast library of pre-built templates and components, Subframe ensures a seamless design experience. The tool generates high-quality front-end code, making it easy to integrate into any codebase.

Pros of Using Subframe

Subframe offers a range of advantages that make it a standout choice for UI design.

• Design with real components: Use an intuitive, responsive canvas to drag-and-drop real UI components, ensuring pixel-perfect designs every time.
• Stunning UI templates: Access a collection of templates inspired by world-class products, crafted by designers, and built with reusable components, so you never have to start from scratch.
• High-quality code: Generate front-end code that you can easily copy and paste into your codebase, allowing you to focus more on building and less on pixel-pushing CSS.
• Real-time collaboration: Work seamlessly with your team in real-time, making the design process more efficient and collaborative.
• Free access: Start building visually without the need for a credit card, making it easy to get started with no upfront costs.

These are just a few of Subframe's many features. Check them out here to learn more.

Who Should Use Subframe?

Subframe targets a diverse range of users, including founders, designers, developers, freelancers, and non-technical team members. It is particularly suited for growing teams, agencies, and large companies that need quick and efficient UI development solutions.

Subframe Pricing

Subframe offers three pricing options:

• Free: $0 per user/month
• Pro: $29 per user/month
• Custom: Contact support for pricing details

Subframe Reviews

Subframe has received glowing reviews from users, earning a perfect score of 5 out of 5. Users praise its ease of use, high-quality code generation, and efficiency in UI development. Comments highlight the product's ability to save time and improve productivity.

For instance, Dakota mentions, "I love how easy this is to get started, especially with templates." Konstantinos Christoforou adds, "Great, congratulations on launch! Supported." Dominic Whyte states, "Having used both, I could not recommend Subframe more highly. It's a) way faster to build interfaces in Subframe and b) Quality of the generated Tailwind is much higher c) much better for product UI (vs. just marketing pages)." Germán Merlo shares, "Hey Irvin! This is awesome. Turning ideas into code is one of the most critical tasks I've ever had. Subframe is super useful and user-friendly. Glad to see you addressing something so challenging. Keep on that way my friend. All the best!" Lastly, Aris Nakos exclaims, "Now this I like. Congratulations. Finally something that's not just a mockup. Would give you 5 upvotes, if I could!"

2) Frames X

Frames X is a comprehensive Figma UI kit and web design system that includes over 25,000 components in 80+ interface categories, designed to help users build high-quality websites, apps, and design systems efficiently.

Pros of Using Frames X

• Largest Component Library: Frames X boasts over 25,000 components across 80+ interface categories, making it the most extensive Figma UI kit available.
• Interactive Components: Essential UI animations and interactive elements are included, allowing for advanced prototyping and a more dynamic design process.
• Integrated Dark Mode: Optimized dark mode ensures accessible design, providing a seamless experience for users who prefer or require dark-themed interfaces.

Cons of Using Frames X

• Overwhelming Component Library: While having over 25,000 components can be a significant advantage, it can also be overwhelming for users. Navigating through such an extensive library may lead to decision fatigue and slow down the design process.
• Steep Learning Curve: The sheer volume of features and components in Frames X can result in a steep learning curve for new users. It may take considerable time and effort to become proficient with the tool, which can be a drawback for those looking for a quick and easy solution.

Frames X Pricing

• Team License (Up to 3 users): $297
• Team License (Unlimited users): $597

Frames X Reviews

Frames X has an overall rating of 5 out of 5 based on 4 reviews. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

3) Disy Design

Disy Design is a minimalist Design System/UI Kit for Figma, offering over 2,000 handcrafted components, flexible style customization, and a 4px grid system to help designers build cohesive and scalable interfaces.

Pros of Using Disy Design

• Streamlined Component Library: A vast collection of customizable advanced components that save time and effort.
• Flexible Style Customization: Allows customization of colors, typography, and layouts to match brand identity while maintaining a cohesive design.
• 4px Grid System: Ensures a consistent and scalable interface design.

Cons of Using Disy Design

• Limited Customization Options: While Disy Design offers flexible style customization, some users have found that the options are not as extensive as they would like. This can be a drawback for those who need highly specific design elements that go beyond the provided templates and components.
• Performance Issues: Users have reported that the extensive library of components can sometimes lead to performance issues within Figma. This can slow down the design process, particularly when working on large projects with multiple elements.

Disy Design Pricing

• Solo: €48
• Team: €96
• Unlimited: €192

Disy Design Reviews

Disy Design has an overall rating of 3.5 out of 5. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

4) Snow Dashboard UI Kit

Snow Dashboard UI Kit is an advanced design system for Figma, offering a wide range of customizable components and layouts to streamline the creation of dashboards and SaaS projects.

Pros of Using Snow Dashboard UI Kit

• Free Layout: Supports one-column, two-column, and three-column page structures, allowing the layout of content blocks to be freely adjusted according to business needs.
• Free Operation: Provides users with the greatest degree of freedom in user experience, allowing the sidebar to be sorted freely and the size of content blocks to be defined by the user.
• Free Style: Offers light mode and dark mode, with definable brand colors to meet individual user needs and preferences.

Cons of Using Snow Dashboard UI Kit

• Complexity in Customization: Despite offering a high degree of freedom in layout and style, some users find the customization options to be overly complex and time-consuming. This can be a significant drawback for those looking for a more straightforward, out-of-the-box solution.
• Performance Issues: Users have reported that the extensive library of components can sometimes lead to performance issues within Figma. This can slow down the design process, particularly when working on large projects with multiple elements.

Snow Dashboard UI Kit Pricing

• PRO version: $59
• PRO TEAM version: $119
• PRO ENTERPRISE version: $199

Snow Dashboard UI Kit Reviews

Snow Dashboard UI Kit has an overall rating of 3 out of 5. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

5) Flowbite Figma

Flowbite Figma is a comprehensive design system for Figma, offering a wide range of customizable components and templates to streamline the creation of user interfaces and web applications.

Pros of Using Flowbite Figma

• Comprehensive Component Library: Flowbite Figma offers an extensive collection of pre-built components, making it easy to create complex user interfaces without starting from scratch.
• Customizable Templates: The design system includes a variety of templates that can be easily customized to fit specific project needs, saving time and effort in the design process.
• Responsive Design: Flowbite Figma ensures that all components and templates are fully responsive, providing a seamless user experience across different devices and screen sizes.

Cons of Using Flowbite Figma

• Limited Documentation: Users have reported that the documentation for Flowbite Figma is not as comprehensive as they would like. This can make it challenging for new users to fully understand and utilize all the features and components available.
• Performance Issues: Some users have experienced performance issues when working with large projects in Flowbite Figma. The extensive library of components can sometimes slow down the design process, particularly when dealing with complex or resource-intensive designs.

Flowbite Figma Pricing

Flowbite Figma's pricing is not public. Contact their support for more info.

Flowbite Figma Reviews

Flowbite Figma has an overall rating of 3 out of 5 based on user reviews. Users generally mention that the documentation is lacking and that there are performance issues when working with large projects.

6) Detachless

Detachless is a free Figma UI kit that offers a variety of themes, styles, components, and templates to enhance design workflows. It allows users to go from design to a live site within Figma, eliminating the need for multiple tools.

Pros of Using Detachless

• Design to Live Site: Allows users to go from design to a live site within Figma, eliminating the need for multiple tools.
• Auto Layout: Ensures components are 100% resizable, making routine tasks quicker and adhering to best practices.
• Multi-Brand Color System: Supports multi-brand projects with a flexible color system, allowing for quick and easy project personalization.

Cons of Using Detachless

• Limited Documentation: Users have reported that the documentation for Detachless is not as comprehensive as they would like. This can make it challenging for new users to fully understand and utilize all the features and components available.
• Performance Issues: Some users have experienced performance issues when working with large projects in Detachless. The extensive library of components can sometimes slow down the design process, particularly when dealing with complex or resource-intensive designs.

Detachless Pricing

Detachless's pricing is not public. Contact their support for more info.

Detachless Reviews

Detachless has an overall rating of 2.5 out of 5. Users generally mention that the documentation is lacking and that there are performance issues when working with large projects.

7) Base 02

Base 02 is a comprehensive UI kit for Figma, offering a vast collection of interface elements designed to streamline your design process and boost productivity.

Pros of Using Base 02

• 1000+ Free Icons: A vast collection of icons that can be used freely within the UI designs, saving time and effort in sourcing or creating icons from scratch.
• 4/8pt Grid System: A grid system that helps in maintaining consistency and alignment in design layouts, ensuring a professional and polished look.
• Atomic Structure: A modular design approach that allows for easy customization and scalability, making it simple to adapt the kit to various projects and requirements.

Cons of Using Base 02

• Limited to Figma Compatibility: The UI kit is only compatible with Figma, which means users who prefer or are required to use other design tools like Sketch, Adobe XD, or others will not be able to utilize this kit.
• Potential Performance Issues: Given the extensive collection of UI components and 1000+ icons, the file size could be large, potentially leading to performance issues such as slow loading times or lag during use, especially on less powerful hardware.

Base 02 Pricing

• Unlimited Access: $650 one-time payment
• Unlimited Access: $68 per year

Base 02 Reviews

Base 02 has an overall rating of 2.5 out of 5. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

8) uinkits

Uinkits is an all-in-one Figma Design System and UI Kit featuring over 23,000 components, 1,000+ global styles, and 320+ app kits and templates, designed to streamline the UI/UX design process.

Pros of Using uinkits

• 23,000+ Components and Variants: This extensive collection ensures that designers have access to a wide range of elements, from basic buttons to complete design templates, making it easier to find exactly what they need.
• Simplified Dark Mode Transition: The intuitive color variables make it easy to switch between light and dark modes with just one click, enhancing the user experience.
• Auto Layout 5.0 and Smart Variants: These features enable more efficient and flexible design processes, allowing for quick adjustments and variations.

Cons of Using uinkits

• Overwhelming Component Library: With over 23,000 components, the sheer volume can be overwhelming for users, leading to decision fatigue and potentially slowing down the design process.
• Performance Issues: The extensive library of components can sometimes lead to performance issues within Figma, particularly when working on large projects with multiple elements.

uinkits Pricing

• UI Starter: $14.50 (discounted from $29.00)
• UI PRO: $59.50 (discounted from $119.00)
• UI PRO Team: $124.50 (discounted from $249.00)
• UI PRO Enterprise: Contact Us (Yearly)

uinkits Reviews

Uinkits has an overall rating of 2.5 out of 5. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

9) Microsoft Fluent for Figma

Microsoft Fluent for Figma is a comprehensive design system that provides a wide range of components and styles to help designers create consistent and visually appealing user interfaces. It integrates seamlessly with Figma, offering tools and resources to streamline the design process for web applications.

Pros of Using Microsoft Fluent for Figma

• Seamless Integration with Figma: Microsoft Fluent for Figma integrates effortlessly with Figma, providing designers with a cohesive and streamlined workflow for creating consistent user interfaces.
• Comprehensive Component Library: The design system offers a wide range of components and styles, enabling designers to build visually appealing and functional interfaces without starting from scratch.
• Consistent Design Language: Microsoft Fluent ensures that all components adhere to a unified design language, promoting consistency and coherence across different projects and platforms.

Cons of Using Microsoft Fluent for Figma

• Extremely Opinionated Design: The design system is described as "extremely opinionated" and not meant for open use by others, which can limit its flexibility and adaptability for diverse projects.
• Limited Support for Web Technologies: The web target only has a React variant, with no support for vanilla HTML/CSS/JS, making it less versatile for developers who prefer or need to use other web technologies.

Microsoft Fluent for Figma Pricing

• Microsoft Fluent for Figma's pricing is not public. Contact their support for more info.

Microsoft Fluent for Figma Reviews

Microsoft Fluent for Figma has an overall rating of 2.5 out of 5. Users generally express skepticism and criticism towards Microsoft's design efforts, highlighting inconsistencies in UI across different products and versions.

10) Align UI

Align UI is a comprehensive design system that offers over 5900 components, widgets, and dashboards, all designed to streamline and optimize the design process for creating consistent, professional designs efficiently.

Pros of Using Align UI

• Unique Widgets & Dashboards: Allows users to create unique dashboard widgets, enhancing the customization and functionality of dashboards.
• Lightning-fast & User-friendly: Enables users to design anything with ease and within minutes, emphasizing the system's efficiency and user-friendliness.
• Extensive Asset Collection: Provides access to a wide range of assets including logos and other necessities, ensuring that users have all the resources they need for their design projects.

Cons of Using Align UI

• Performance Issues: The extensive number of components (5900+) and variants (7800+) could potentially lead to performance bottlenecks in Figma if not optimized properly.
• Incomplete Features: The "WIP" (Work In Progress) label on some sectoral templates like Marketing & Sales suggests that not all features are fully developed or available yet, which could lead to incomplete user experiences.

Align UI Pricing

• Personal Package: $119 (one-time payment plus local taxes)
• Startup Package: $349 (one-time payment plus local taxes)
• Enterprise Package: Custom pricing (requires contacting AlignUI)

Align UI Reviews

Align UI has an overall rating of 2.5 out of 5. Users generally mention that the extensive component library can be overwhelming and that there is a steep learning curve for new users.

Which One Should You Go With?

Choosing the right UI design tool ultimately depends on your specific needs and preferences. Each of the alternatives mentioned offers unique features and capabilities that can enhance your design workflow. However, if you're looking for a tool that combines ease of use, high-quality code generation, and real-time collaboration, we recommend giving Subframe a try.

Subframe stands out with its intuitive drag-and-drop editor, extensive template library, and seamless integration into any codebase. While all the options listed are excellent choices, Subframe's blend of functionality and user-friendliness makes it a compelling alternative to Onx UI.