Frame0 is described as 'Sketch your app ideas without stress Make hand-drawn style wireframes quickly and easily' and is a Wireframing tool in the photos & graphics category. There are more than 50 alternatives to Frame0 for a variety of platforms, including Mac, Web-based, Windows, Linux and iPhone apps. The best Frame0 alternative is Penpot, which is both free and Open Source. Other great apps like Frame0 are Figma, Pencil Project, Open Pencil and Pencil.dev.
Mockplus is a desktop-based prototyping tool. It can be used to create wireframes/mockups/prototypes for any mobile and web apps with ease. This tool will make UI/UX designers prototype faster, smarter and easier.
China
WireframeSketcher is a software tool that helps product managers, designers and developers quickly create wireframes, mockups and prototypes for desktop, web and mobile applications. It’s standalone software and a plug-in for any Eclipse IDE.
Germany
EU
Online tool for creating mockups in the browser. Use your browser’s save function to save the file (just html for view only, complete save for an editable version) or export to codepen for others to view.
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.
SpainEU
Mokkup.ai is a product that simplifies the dashboard design process. Our tool helps users create dashboard wireframes before building in Power BI, Tableau or other data visualization tools.
NinjaMock is the faster, better and funnier way of making mockups.
MockFlow accelerates early-stage product design and ideation with AI-powered wireframing, prototyping, and visual brainstorming. WireframePro and IdeaBoard enable teams to collaboratively transform initial concepts into professional, shareable wireframes and diagrams.
India
UXPin is a web-based system for managing design documents like wireframes, sitemaps, persona descriptions or flowcharts. It lets you upload image files, invite teammates to review and comment on them, and keep track of revisions.
United States
POP helps you make interactive prototype with ease. If you can draw, you can design apps. The workflow is ridiculously simple:
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.
CyprusEU
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.
United States
