Work · alternatives · 2026
24 alternatives to Fluid UI
The World's #1 Wireframing & Prototyping Tool
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fluid UI launched in 2013; newer entries below may have overtaken it.
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UI Parade▲137User interface design tools and design inspiration
2014 · uiparade.com · its alternatives →
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Free step-by-step guide. Read online, or save for later.
2016 · uxpin.com · its alternatives →
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Proto.io 6▲175Design, prototype, collaborate, test. Prototyping for all.
2016 · proto.io · its alternatives →
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UX Power Tools▲232The Infinite UI Kit: Sketch components, styles & symbols.
2016 · uxpower.tools · its alternatives →
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Keynotopia▲150Prototyping straight into Keynote or Powerpoint
2015 · keynotopia.com · its alternatives →
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Prototyping tool for building responsive web projects
2016 · prototypebrewery.io · its alternatives →
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Form▲203Interaction & prototyping design tool for iOS apps
2014 · m3.material.io · its alternatives →
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High-fidelity prototypes, now within reach.
2017 · framer.com · its alternatives →
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Helps you create interactive material design prototypes fast
2015 · wearebridge.co · its alternatives →
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Marvel Explore▲191Discover thousands of prototypes and share designs
2016 · marvelapp.com · its alternatives →
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Speed up app design with a beautiful kit of UI elements
2015 · tombutterfield.gumroad.com · its alternatives →
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A community to showcase your interactive prototypes
2014 · spaces.proto.io · its alternatives →
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Find your method of being incredibly fast in prototyping.
2017 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →