Lunacy
Cross-platform UI design app with built-in icons, photos and illustrations
Lunacy is a vector design app from Icons8 for creating interfaces, prototypes and graphics on Windows, macOS and Linux. It works offline, opens Sketch files natively and includes Icons8 libraries of icons, photos and illustrations, along with AI helpers such as background removal. Cloud documents allow real-time collaboration; most features are free, with a paid plan for extended cloud features.
- features
- 5
- alternatives
- 7
- platforms
- 3
- Updated
- Oct 12, 2026
Features
Our take
Pros
- Works offline on Windows, macOS and Linux
- Opens Sketch files natively, no Mac required
- Built-in Icons8 libraries of icons, photos and illustrations
Cons
- Smaller plugin ecosystem and community than Figma
- Less widely used, so fewer shared resources and tutorials
- Extended cloud features require a paid plan
Editorial assessment by the Alternatives.tools team, based on what the product is known for. Not a user review.
Best Lunacy alternatives
See all 7 alternatives
FigmaFreemiumCollaborative interface design and prototyping tool in the browser
SketchFree trialNative Mac app for designing interfaces, icons and prototypes
PenpotFreemiumOpen sourceOpen source design and prototyping platform built on web standards
60.9Kstars
Adobe XDPaidUI design and prototyping app from Adobe, now in maintenance mode
- InkscapeFreeOpen source
Free and open source vector graphics editor built around SVG
FramerFreemiumDesign and publish responsive websites from a canvas-style editor
User reviews
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