Penpot vs Whimsical

Side-by-side comparison to help you pick the right tool.

PenpotWhimsical
TaglineOpen-source design and prototyping built on open standards.Visual workspace for flowcharts, wireframes, and mind maps.
CategoryDesign IllustrationDesign Illustration
PricingFreeFreemium
Skill LevelIntermediateBeginner
PlatformsWeb, BrowserWeb, Browser
Use CasesSmall Team, Collaboration, Solo IndieSmall Team, Solo Indie, Collaboration, Client Work
TraitsSelf Hostable, Privacy Friendly, Active Development, Open SourceHas Free Tier, Fast To Set Up
Best ForBest for teams who want a Figma alternative they can self-host and fully own their data.Best for product teams and designers who need polished flowcharts and wireframes with minimal manual layout work.

Penpot

Penpot is a self-hostable design tool that uses SVG and CSS as its native format — no proprietary file lock-in. It provides design, prototyping, and developer inspect features comparable to Figma, for free.

View details

Whimsical

Whimsical combines flowcharts, wireframes, mind maps, and sticky notes in a single opinionated interface. Its auto-layout engine keeps diagrams tidy as you build them, and AI can generate flowcharts and mind maps from text. Great for teams who want polished diagrams faster than Miro or FigJam.

View details