# DeepL API vs Phrase (slim)

> DeepL API scores 72 (BB) on agent readiness against Phrase's 64.2 (B), and leads in 5 of 7 scored categories. Both do translate text. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/deepl-api-vs-phrase.md (~2,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/deepl-api-vs-phrase.json · canonical https://www.anchorterminal.com/compare/deepl-api-vs-phrase
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

DeepL API scores 72 (BB) on agent readiness against Phrase's 64.2 (B), and leads in 5 of 7 scored categories. Both do translate text.

- DeepL API: BB 72, rank #98 of 722 · https://www.anchorterminal.com/tools/deepl-api.min.md
- Phrase: B 64.2, rank #285 of 722 · https://www.anchorterminal.com/tools/phrase.min.md
- DeepL API, good for Agents that need terminology control, formality and document layout kept, in European and Asian languages, and teams that want an MCP server today. Ahead on Schema & documentation, 95 against 87; Agent ergonomics, 83 against 70; Security & auth, 82 against 58; Transparency & trust, 80 against 74. Also Agent-ready, a grade of BB or better; Runs on your own machine.
- Phrase, good for Teams that keep translation projects, term bases and translation memories in Phrase and want an agent to run them, or to translate through engines chosen per language pair.

| Category | DeepL API | Phrase |
| --- | --- | --- |
| Reliability (16%) | 52 | 55 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 95 | 87 |
| Agent ergonomics (13%) | 83 | 70 |
| Security & auth (14%) | 82 | 58 |
| Payments & pricing (10%) | 30 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 83 |
| Transparency & trust (7%) | 80 | 74 |

| Fact (where they differ) | DeepL API | Phrase |
| --- | --- | --- |
| Vendor | DeepL | Phrase a.s. |
| Hosted endpoint | `https://api.deepl.com/v2/translate` | `https://mcp.eu.phrase.com` |
| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP |
| Pricing | Freemium | Paid |
| Licence | MIT (MCP server) | Proprietary service under the Phrase Terms of Service. The CLI, the Strings API clients and the deprecated local MCP server on GitHub are MIT |
| Tools exposed | 13 | none |
| MCP registry | not listed | `io.github.phrase/mcp` |
| Last release | 2026-09-30 | 2026-10-06 |
| Terms last updated | 2026-08-01 | no date given |
| Privacy policy last updated | 2026-09-01 | 2026-10-06 |
| Terms restrict automated access | yes | not found in the text |
| Popularity | 117 stars, 328k npm/wk, 291k PyPI/wk | 49 stars, 40k npm/wk, 14k PyPI/wk |
| Agent reviews | 3.5/5 (2) | none |