Principle makes it easy to create animated and interactive user interface designs. Whether you're designing the flow of a multi-screen app, or new interactions and animations, Principle lets you create designs that look and feel amazing.
United States
Marvel Alternatives
Marvel is described as 'The design platform for wireframing, prototyping, and generating design specs online, integrating smoothly via API with millions of assets available' and is a Prototyping tool in the development category. There are more than 50 alternatives to Marvel for a variety of platforms, including Web-based, Mac, Windows, Linux and iPhone apps. The best Marvel alternative is Figma, which is free. Other great apps like Marvel are Penpot Desktop, Napkins.dev, Frame0 and Balsamiq Wireframes.
Alternatives list
Pixso is the best collaboration tool that enables you to make great products as a team. You can prototype, design, and deliver code with Pixso.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Software as a Service (SaaS)
Cost / License
- Free
- Open Source
Application types
Platforms
- Linux
- Online
- Self-Hosted
Studio.Design is the site builder for designers. The browser app is packed with design features as intuitive as Figma, a CMS as simple as Notion, and one-click publishing to your domain. Now, you can finally turn any idea into a stunning website quickly and easily.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Design and launch web pages freehand in your browser with drag-and-drop tools, no coding required, instant publishing, responsive layouts, pre-made templates, team collaboration, and support for portfolios, landing pages, and presentations.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
+1
Design production-ready interactive content. Design interactivity and animation on an infinite canvas with real-time collaboration. Organized on a shared workspace for your entire team.
Revolutionize your development process by bridging the gap between designers and developers to turn your design visions into production-ready UIs.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Windows
- Mac
- Linux
- Flathub
- Flatpak
+1
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 create prototypes with layers, build interactions and then share them with others.
+1
Figpea opens PSD, Adobe XD, and Figma (.fig) files directly in your browser — nothing is uploaded, and no account is needed just to view a file.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Google Chrome
- Safari
- Mozilla Firefox
+2
54 Flinto alternativesFlinto for Mac is a comprehensive app prototyping tool that allows you to create anything from simple tap-through prototypes, to comprehensive prototypes with impressive interactions. We’ve carefully designed Flinto for Mac to minimize complexity.
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.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Eclipse
- Flathub
- Flatpak
+1
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.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Self-Hosted
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