flexisipvsKestra
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| flexisip | Kestra | |
|---|---|---|
| Score | 51/100 | 82/100 |
| Rank in category | #13 of 16 in VoIP | #3 of 32 in Workflow Automation |
| GitHub stars | 193 | 30 057 |
| Stars, last 30 days | +0 | +1 722 |
| Stable releases, 12 months | 2 | 59 |
| Latest release | 2.4.4 · 30 Mar 2026 | v1.3.45 · 27 Oct 2026 |
| Setup | Advanced | Moderate |
| Official Docker image | No | Yes |
| License | AGPL-3.0 | Apache-2.0 |
| Main language | C | Java |
Which one should you pick?
Kestra scores 82/100 against 51/100 for flexisip, so it is the safer default.
Kestra ships more often: 59 stable releases in the past year, against 2 for flexisip.
If you want the quickest setup, Kestra is easier to run; flexisip needs more configuration.
Kestra is growing faster right now (+1 722 stars in 30 days).
flexisip details →Kestra details →