head to head · open source
Jitsu vs Convertigo
Jitsu has 5,083 GitHub stars, 400 forks, 43 open issues and last shipped yesterday. Convertigo has 385 stars, 71 forks, 43 open issues and last shipped yesterday. Jitsu leads on adoption by 1,220% (5,083 vs 385 stars). Jitsu is written in TypeScript under MIT; Convertigo is written in Java under a custom or non-standard licence. Jitsu has attracted 8% as many forks as stars, Convertigo 18%. Jitsu 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
| Jitsu | Convertigo | |
|---|---|---|
| GitHub stars | ★ 5.1K | ★ 385 |
| License | MIT | Custom / other |
| Written in | TypeScript | Java |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 400 | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Jitsu if
- You weight community size — 5.1K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Convertigo if
- You want the Convertigo feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Java
- You evaluated both and Convertigo fits your workflow better
About Jitsu
Jitsu is an MIT licensed, self hostable open source event data platform that collects events from websites, apps and servers and delivers them to data warehouses and other tools, built as a fully scriptable alternative to Segment for data teams and developers who want the pipeline inside their own infrastructure.
read the full Jitsu overview →
About Convertigo
Convertigo is an open source, AI driven low code and no code platform for building and running full stack enterprise web, mobile, and PWA business applications, aimed at professional developers who program back end microservice workflows and at non technical citizen developers who assemble form based apps.
read the full Convertigo overview →
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Frequently asked questions
Is Jitsu or Convertigo more popular?
Jitsu has 5,083 GitHub stars and Convertigo has 385. Jitsu has the larger community by that measure.
Are Jitsu and Convertigo free?
Both are open source. Jitsu is licensed under MIT, and Convertigo has no licence declared in this registry. Both are free to self-host.
What is the difference between Jitsu and Convertigo?
Jitsu is written in TypeScript and Convertigo in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Jitsu or Convertigo?
Choose Jitsu if you want the larger community (5,083 stars) or its MIT licence terms. Choose Convertigo if its feature set, stack or Custom / other licence fits better. Both are self-hostable.