# keycloak vs OmniVoice-Studio

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

| | keycloak | OmniVoice-Studio |
|---|---|---|
| Score | 86/100 | 94/100 ✓ |
| Rank in category | #1 of 40 in Authentication | #1 of 9 in Text to Speech |
| GitHub stars | 37 571 | 92 336 ✓ |
| Stars, last 30 days | +604 | +57 395 ✓ |
| Stable releases, 12 months | 14 | 35 ✓ |
| Latest release | 26.8.1 · 13 Oct 2026 | v0.5.7 · 26 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Java | Python |

## Which one should you pick?

OmniVoice-Studio scores 94/100 against 86/100 for keycloak, so it is the safer default.

OmniVoice-Studio ships more often: 35 stable releases in the past year, against 14 for keycloak.

OmniVoice-Studio is growing faster right now (+57 395 stars in 30 days).

## Details

- [keycloak](https://selfhost.directory/project/keycloak) (markdown: https://selfhost.directory/project/keycloak.md)
- [OmniVoice-Studio](https://selfhost.directory/project/omnivoice-studio) (markdown: https://selfhost.directory/project/omnivoice-studio.md)

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Source: https://selfhost.directory/compare/keycloak-vs-omnivoice-studio