# OpenSearch vs SnapOtter

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

| | OpenSearch | SnapOtter |
|---|---|---|
| Score | 76/100 ✓ | 66/100 |
| Rank in category | #7 of 41 in Search Engines | #3 of 10 in File Conversion |
| GitHub stars | 13 920 ✓ | 2 871 |
| Stars, last 30 days | +155 ✓ | +138 |
| Stable releases, 12 months | 11 | 13 ✓ |
| Latest release | 2.19.7 · 17 Oct 2026 ✓ | v2.2.0 · 29 Jul 2026 |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Java | Typescript |

## Which one should you pick?

OpenSearch scores 76/100 against 66/100 for SnapOtter, so it is the safer default.

SnapOtter ships more often: 13 stable releases in the past year, against 11 for OpenSearch.

If you want the quickest setup, SnapOtter is easier to run; OpenSearch needs more configuration.

## Details

- [OpenSearch](https://selfhost.directory/project/opensearch) (markdown: https://selfhost.directory/project/opensearch.md)
- [SnapOtter](https://selfhost.directory/project/snapotter) (markdown: https://selfhost.directory/project/snapotter.md)

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Source: https://selfhost.directory/compare/opensearch-vs-snapotter