# FreeSWITCH vs sglang

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

| | FreeSWITCH | sglang |
|---|---|---|
| Score | 69/100 | 86/100 ✓ |
| Rank in category | #3 of 16 in VoIP | #4 of 25 in LLM Inference |
| GitHub stars | 5 263 | 38 331 ✓ |
| Stars, last 30 days | +80 | +1 923 ✓ |
| Stable releases, 12 months | 4 | 17 ✓ |
| Latest release | v1.11.3 · 28 Aug 2026 | v0.5.22 · 15 Oct 2026 ✓ |
| Setup | Advanced | Advanced ✓ |
| Official Docker image | No | Yes ✓ |
| License | Other | Apache-2.0 |
| Main language | C | Python |

## Which one should you pick?

sglang scores 86/100 against 69/100 for FreeSWITCH, so it is the safer default.

sglang ships more often: 17 stable releases in the past year, against 4 for FreeSWITCH.

sglang is growing faster right now (+1 923 stars in 30 days).

## Details

- [FreeSWITCH](https://selfhost.directory/project/freeswitch) (markdown: https://selfhost.directory/project/freeswitch.md)
- [sglang](https://selfhost.directory/project/sglang) (markdown: https://selfhost.directory/project/sglang.md)

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Source: https://selfhost.directory/compare/freeswitch-vs-sglang