Penpot in 2026: the open-source Figma alternative that added AI
Penpot has been the open-source Figma alternative since 2020. It runs in a browser, has real-time collaboration, and doesn't cost anything — putting it in the small set of tools that survive our [free AI UI generator roundup](/blog/free-ai-ui-generators-2026) as genuinely free-forever, not trial-shaped. For teams whose infrastructure principle is "self-host everything," Penpot has been the design tool for years. In mid-2026, Penpot added AI UI generation. This makes it the only fully open-source AI UI tool on the market, which is either a big deal or completely irrelevant depending on your team's priorities. We tested Penpot's AI features against Uizard and ZipMock (formerly dxmax) on the same brief. Here's what actually shipped, where it wins, where it's behind, and who it's actually for. ## Why the open-source angle matters (for the teams it matters for) For most teams, "open source" is a shrug. You use Figma, you pay $15/mo, you don't think about it. For a specific set of teams, "open source" is the difference between "possible" and "impossible": **Privacy-heavy shops.** Legal, healthcare, financial. If your ops team has to sign off on every SaaS vendor and the compliance cost of adding one is higher than the tool's value, self-hosted is the only option. **Enterprise procurement with 6-month vendor reviews.** If getting Figma approved takes half a year and Penpot's self-hosted deployment takes an afternoon, Penpot wins by default. **Government + public sector.** So