Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.
Cost / License
- Free
- Open Source (GPL-2.0)
Application types
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- PortableApps.com




There are many alternatives to Balsamiq Wireframes for Mac if you are looking for a replacement. The best Mac alternative is Pencil Project, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Balsamiq Wireframes and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Balsamiq Wireframes are Figma, Open Pencil, Penpot Desktop and Whimsical.
Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.




Figma is a web-based platform offering a robust set of tools for vector graphics editing and prototyping, along with offline desktop apps for seamless workflows. Designed specifically for UI and UX design, it emphasizes real-time collaboration, visual versioning, and vector networks to streamline the designer's work.




Open-source design editor for vector and interface projects featuring AI-powered generation, .fig and .pen file support, design-to-code export, real-time P2P collaboration, linting, tokens, advanced programmability, Vue SDK, and privacy-friendly operation.

Penpot Desktop is an unofficial desktop application for the open-source design tool, Penpot.



Whimsical is a collaborative visual workspace for creating flowcharts, wireframes, virtual sticky notes, and more!.




Combines code-driven and visual editing workflows for interactive UI design, high-fidelity prototyping, real-time team collaboration, reusable components, inline commenting, mobile previews on Android/iOS, and smooth developer handoff for efficient workflow.




Sketch your app ideas without stress Make hand-drawn style wireframes quickly and easily.




OmniGraffle can help you make eye-popping graphic documents—quickly—by providing powerful styling tools, keeping lines connected to shapes even when they’re moved, and magically organizing diagrams with just one click.




Axure RP is the leading tool for rapidly creating wireframes, prototypes and specifications for applications and web sites.




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.



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.





It's ok as an alternative, but it fails in creating interactive wireframes