# deer-flow vs Kamailio

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | deer-flow | Kamailio |
|---|---|---|
| Score | 86/100 ✓ | 66/100 |
| Rank in category | #5 of 209 in AI Agents | #4 of 16 in VoIP |
| GitHub stars | 84 611 ✓ | 2 985 |
| Stars, last 30 days | +1 663 ✓ | +31 |
| Stable releases, 12 months | 2 | 12 ✓ |
| Latest release | v2.1.0 · 24 Sept 2026 | 6.1.5 · 15 Oct 2026 ✓ |
| Setup | Advanced ✓ | Advanced |
| Official Docker image | No | No |
| License | MIT | Other |
| Main language | Python | C |

## Which one should you pick?

deer-flow scores 86/100 against 66/100 for Kamailio, so it is the safer default.

Kamailio ships more often: 12 stable releases in the past year, against 2 for deer-flow.

deer-flow is growing faster right now (+1 663 stars in 30 days).

## Details

- [deer-flow](https://selfhost.directory/project/deer-flow) (markdown: https://selfhost.directory/project/deer-flow.md)
- [Kamailio](https://selfhost.directory/project/kamailio) (markdown: https://selfhost.directory/project/kamailio.md)

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Source: https://selfhost.directory/compare/deer-flow-vs-kamailio