Kamailiovsparlant
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Kamailio | parlant | |
|---|---|---|
| Score | 66/100 | 72/100 |
| Rank in category | #4 of 16 in VoIP | #22 of 209 in AI Agents |
| GitHub stars | 2 985 | 18 311 |
| Stars, last 30 days | +33 | +22 |
| Stable releases, 12 months | 12 | 5 |
| Latest release | 6.1.5 · 15 Oct 2026 | v3.3.2 · 28 Apr 2026 |
| Setup | Advanced | Advanced |
| Official Docker image | No | No |
| License | Other | Apache-2.0 |
| Main language | C | Python |
Which one should you pick?
parlant scores 72/100 against 66/100 for Kamailio, so it is the safer default.
Kamailio ships more often: 12 stable releases in the past year, against 5 for parlant.
Kamailio details →parlant details →