Top 15 Fluid UI Alternative and Similar Softwares | Jul 2024

Fluid UI is the fastest mobile app prototyping tool available. Design and test your low and high fidelity app mockups on a mobile device with ease. Simple and UX oriented, this UI tool helps unlock creativity and will save your team time and money while gathering app requirements.

1. Mockup Designer

Mockup Designer Mockup Designer, built with Backbone, Backbone-LocalStorage and Html2Canvas, is a super-easy-to-use mockup tool that uses the local storage of your browser as its backend. However the data layer is loosely coupled, so you can integrate with any RESTful API or any Backend service.......

2. Pidoco

Pidoco Quickly create, share and simulate professional wireframes, mock-ups and UI prototypes online without programming. Pidoco is an easy-to-use web-based prototyping application that comes with real-time collaboration and usability testing features and can speed up your projects by over 50%!......

3. Mockup.io

Mockup.io Mockup.io is a web-based service to share, present, discuss and test your mobile app mockups and prototypes. Visual, easy to use and a huge time saver.It allows to get a clear vision of how the application feels in real life:* generate interactive prototypes; * test app icon in any possible......

4. Marvel

Marvel Marvel is a free prototyping tool that transforms static design files (like Photoshop files, PNG etc) and sketches into interactive, sharable prototypes that look and feel like real apps and websites......

5. Justinmind Prototyper

Justinmind Prototyper A functional wireframe is the best way to reduce costs of your software projects. Simulate your wireframes and mitigate risks.......

6. MockupCreator

MockupCreator MockupCreator is a tool to create mockups, prototypes and wireframes. MockupCreator will help you to accelerate your products development and improve the quality of the product design.......

7. Keynotopia

Keynotopia Prototype cheaply and quickly for iPad, iPhone, Android, Windows Phone 7, Facebook and web using Apple Keynote, Microsoft PowerPoint or OpenOffice Impress.......

8. Kite Compositor

Kite Compositor Kite is an advanced tool for creating detailed UI animations and prototypes. Design your interfaces in macOS and easily test it out on mobile with the iOS app.......

9. ProtoShare

ProtoShare ProtoShare is a web-based, collaborative wireframing and prototyping tool. It hosts a WYSIWYG drag-and-drop interface, as well as advanced components users can customize. ProtoShare is not a Flash tool; it uses HTML, CSS, and Javascript. Web developers around the world, Fortune 500 companies, and leading interactive agencies use ProtoShare's collaborative......

10. Antetype

Antetype ANTETYPE is a brand new, ground-breaking design application that supports user interface designers at every step of their work. Design beautiful interfaces, invent new widgets, style them and put it all together in an interactive prototype!......

11. ForeUI

ForeUI EaSynth ForeUI is an easy-to-use UI prototyping tool. You can use ForeUI to create skinnable prototype of software or website, and run the interactive simulation in your web browser. You can switch the UI theme of the prototype, thus the fidelity will be changed as well.......

12. App Cooker

App Cooker Create stunning mockups or wireframes of iPhone and iPad Apps. Export clickable prototypes and share them for free with AppTaster. Master iOS projects!......

13. MockupScreens

MockupScreens Create five screens in ten minutes without any programming knowledge or prior training!MockupScreens, a rapid screen prototyping tool for technical and non-technical users alike. Aimed at software designers, analysts and development teams, MockupScreens lets you to sketch screen mock-ups of your application or web pages and organize them in scenarios.......

14. Ionic Creator

Ionic Creator Creator is a drag-&-drop prototyping tool for creating great apps using Ionic Framework .......

15. Indigo Studio

Indigo Studio The newest design tool from the leaders in UX, Indigo Studio lets you quickly and simply explore and create functional, animated UI prototypes while maintaining the focus on user experience at every step.Whether you’re a designer without developer skills, a developer without design resources, or anyone with a great idea......