# DeepL API vs LibreTranslate (slim)

> DeepL API has a score of 72.4 (BB) against LibreTranslate's 49.8 (D). Both do translate text. The largest gap is maintenance & community, 47 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/deepl-api-vs-libretranslate.md (~1,400 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/deepl-api-vs-libretranslate.json · canonical https://www.anchorterminal.com/compare/deepl-api-vs-libretranslate
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

DeepL API has a score of 72.4 (BB) against LibreTranslate's 49.8 (D). Both do translate text. The largest gap is maintenance & community, 47 points.

- DeepL API: BB 72.4, rank #70 of 452 · https://www.anchorterminal.com/tools/deepl-api.min.md
- LibreTranslate: D 49.8, rank #367 of 452 · https://www.anchorterminal.com/tools/libretranslate.min.md
- Pick DeepL API for reliability (+17), schema & documentation (+30), agent ergonomics (+18), security & auth (+37), maintenance & community (+47), transparency & trust (+23). Pick LibreTranslate for payments & pricing (+10).

| Category | DeepL API | LibreTranslate |
| --- | --- | --- |
| Reliability (16%) | 52 | 35 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 95 | 65 |
| Agent ergonomics (13%) | 83 | 65 |
| Security & auth (14%) | 82 | 45 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 40 |
| Transparency & trust (7%) | 84 | 61 |