KamailiovsLibrum
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Kamailio | Librum | |
|---|---|---|
| Score | 66/100 | 60/100 |
| Rank in category | #4 of 16 in VoIP | #5 of 7 in E-book Management |
| GitHub stars | 2 985 | 5 318 |
| Stars, last 30 days | +31 | +-2 |
| Stable releases, 12 months | 12 | 0 |
| Latest release | 6.1.5 · 15 Oct 2026 | — |
| Setup | Advanced | Moderate |
| Official Docker image | No | No |
| License | Other | GPL-3.0 |
| Main language | C | C |
Which one should you pick?
Kamailio scores 66/100 against 60/100 for Librum, so it is the safer default.
Kamailio ships more often: 12 stable releases in the past year, against 0 for Librum.
If you want the quickest setup, Librum is easier to run; Kamailio needs more configuration.
Kamailio is growing faster right now (+31 stars in 30 days).
Kamailio details →Librum details →