The Best 50 Prototype Composer Alternatives

  • Origami Studio

    Origami Studio is a free design tool built by Facebook designers for creating interactive UI prototypes. An elegant, layer-based interface allows designers to repaidly...

    Free Mac OS X Android iPhone

  • Atomic

    Work your way up from a blank canvas, or pull in designs from Photoshop or Sketch. Lay out your states and instantly animate between them, without coding a thing. Share...

    Freemium Web

  • 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...

    Commercial Mac OS X Windows

  • 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...

    Commercial Windows

  • STUDIO

    Build your idea into a product. Design and programming skills are no longer necessary to create a product. With STUDIO, you can make your idea into a real product...

    Freemium Web

  • Napkee

    Napkee makes your Balsamiq Mockups come alive. Import a BMML and export to web or flex code in a few clicks.

    Free Open Source Mac OS X Windows Linux

  • Composite

    Automatically connects to your Photoshop document and converts your mockups into interactive prototypes using layer comps to organize your documents into screens....

    Commercial

  • Moqhub

    Upload your designs,mockups or wireframes by file or by URL snapshot, organize them and connect them to web prototypes. Share them with friends, colleagues and clients...

    Freemium Web

  • Tiggr

    Tiggr is an application for creating user interface prototypes collaboratively online.

    Free Web

  • Keynotopia

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

    Commercial Web