head to head · open source
mitosis vs Typebot
mitosis has 14,400 GitHub stars, 672 forks, 176 open issues and last shipped 2 months ago. Typebot has 10,341 stars, 3,207 forks, 22 open issues and last shipped 6 days ago. mitosis leads on adoption by 39% (14,400 vs 10,341 stars). mitosis is written in TypeScript under MIT; Typebot is written in TypeScript under a custom or non-standard licence. mitosis has attracted 5% as many forks as stars, Typebot 31%. Typebot was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| mitosis | Typebot | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 10K |
| License | MIT | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-07-21 | 2026-09-14 |
| Forks | ⑂ 672 | ⑂ 3.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mitosis if
- You weight community size — 14K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Typebot if
- You want the Typebot feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and Typebot fits your workflow better
About mitosis
Mitosis is an open source compiler that lets developers write UI components once in a single codebase and compile them to React, Vue, Angular, Svelte, Solid, Alpine, Qwik, and more. It is a TypeScript project under the MIT license, maintained in the BuilderIO organization, with the repository carrying roughly 14,384 stars and 671 forks across six years of history. The project lives in the JavaScript and TypeScript component ecosystem, and its documentation, playground, and Figma integration are hosted at mitosis.builder.io.
read the full mitosis overview →
About Typebot
Typebot is Fair Source chatbot builder. Users create advanced chatbots visually. Chatbots embed in web and mobile apps. Results collect in real time. Project lives in self hosted chatbot, conversational bot, form builder ecosystem. Stack uses TypeScript, Next.js, TailwindCSS. GitHub topics include chat application, chatbot, conversational bots, form builder, nextjs, tailwindcss.
read the full Typebot overview →
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Frequently asked questions
Is mitosis or Typebot more popular?
mitosis has 14,400 GitHub stars and Typebot has 10,341. mitosis has the larger community by that measure.
Are mitosis and Typebot free?
Both are open source. mitosis is licensed under MIT, and Typebot has no licence declared in this registry. Both are free to self-host.
What is the difference between mitosis and Typebot?
mitosis is written in TypeScript and Typebot in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, mitosis or Typebot?
Choose mitosis if you want the larger community (14,400 stars) or its MIT licence terms. Choose Typebot if its feature set, stack or Custom / other licence fits better. Both are self-hostable.