Balsamiq Mockups Using Balsamiq Mockups feels like you are drawing, but its digital, so you can tweak and rearrange controls easily, and the end result is much cleaner. Teams can come up... Commercial Mac OS X Windows Web Real time collaboration Add a feature 95 Like
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... Freemium Web Android iPhone Apple Watch tvOS Anonymous Commenting Built-in Commenting System Add a feature 16 Like
Ionic Creator Creator is a drag-&-drop prototyping tool for creating great apps using Ionic, with just a click of the mouse. Freemium Web Android iPhone Android Tablet iPad No features added Add a feature 2 Like
Briefs Briefs is the essential app design tool built for a professional design workflow. Lifeless mockups don’t tell the entire story, but you don’t have time to build a... Commercial $ $ $ Mac OS X No features added Add a feature 2 Like
Fluid UI 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... Freemium Web Real time collaboration Flow diagram visualisation Live Preview Export to PDF Add a feature 15 Like
Creo Creo is a modern design tool for Mac which combines design and development. Build native mobile apps with unprecedented power and ease of use. Commercial Mac OS X No features added Add a feature 1 Like
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 No features added Add a feature 2 Like
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! Commercial iPad No features added Add a feature 2 Like
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 No features added Add a feature 0 Like
Prototypr Prototypr helps you build prototypes rapidly and easily. Import images from Photoshop, link the screens, upload the result onto an iOS device over WiFi and show it off... Commercial $ $ $ Mac OS X iPhone iPad No features added Add a feature 0 Like Discontinued The program is no longer developed, but last version, 1.2.2, released on Mar 25, 2014, can be still downloaded from the official website.
