Balsamiq Wireframes is a rapid low-fidelity UI wireframing tool that reproduces the experience of sketching on a notepad or whiteboard, but using a computer.
- - Balsamiq Wireframes is the most popular Web-based, Windows & Mac alternative to Specfox.
- - Balsamiq Wireframes is the most popular commercial alternative to Specfox.
Balsamiq Wireframes Features
Wireflow is free, online, real-time collaborative, open source tool for creating beautiful user flow prototypes.
- - Wireflow is the most popular Self-Hosted alternative to Specfox.
- - Wireflow is the most popular Open Source & free alternative to Specfox.
We believe the screen is the most important place in the world. That’s why we are dedicated to helping you deliver the best possible digital product experience, with our platform and best practices from your peers.
- - InVision is the most popular Android, iPhone, iPad & Android Tablet alternative to Specfox.
Open source wireframing tool written in typescript, react and redux.
- - mydraft.cc is the most popular Linux alternative to Specfox.
With the Marvel design platform, access all the core functionality you need to build digital products - wireframe, prototype and generate design specs in one place.
- - Marvel is the most popular SaaS alternative to Specfox.
STUDIO lets you easily design & publish websites from scratch without writing any code. With the option of starting from a blank canvas, wireframe or template, you are free to unleash your creativity.
What's next after wireframes? Visual Design and Notism. With Notism you can discuss, experience and share design work. Iterate faster and create better websites & apps - the lean way.
Create fully-interactive high-fidelity prototypes that look and work exactly like your app should. No coding required. Companies like IDEO, Disney, Paypal, Airbnb and more use Proto.io.
Justinmind is the best solution to prototype any web or mobile app you can think of. You can define websites and apps for Web, iOS, and Android with our intuitive drag-and-drop interface. No code involved.
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 your prototypes with anyone or view on any device via a humble URLDiscontinued
Atomic announced the end of their prototyping tool and a new direction for Atomic