DeepL
AI translator with more natural results than rivals, across 36 languages.
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What is DeepL?
DeepL is an AI-powered machine translation platform known for producing more natural, context-aware translations than its competitors. It offers text translation, file translation (PDF, Word, Excel), real-time voice and a writing assistant. Ideal for professionals, companies and localisation teams that need high-quality multilingual communication with enterprise security features.
Pros
- Natural, context-aware translations that beat Google Translate for European languages
- Powerful API with in-house LLM models and client libraries in several languages
- Whole-document translation preserving formatting (PDF, Word, Excel, PowerPoint)
- Interface available in Spanish, with support for both European and Latin American Spanish
Cons
- Covers only 36 languages against Google Translate's 130+, with a European focus
- Users report the desktop app is unstable, freezing and using excessive memory
- Basic glossaries with restrictive limits on the free and professional plans
What DeepL is like in practice
Where it stands out
It translates with a naturalness no alternative matches across European language pairs: it respects register, gets set phrases right and produces text that does not sound machine-translated. For working documents between Spanish and English, German or French, the difference against competitors is obvious in the first paragraph.
Where it falls short
Outside the main European languages its catalogue is shorter than the competition's. And in texts heavy with sector terminology it translates with grammatical correctness and no domain judgement: someone who knows the field still needs to review before publishing or signing anything.
How its pricing works
The free plan caps characters per translation and files per month, enough for occasional use. Paid tiers add full documents, custom glossaries and — the point that matters for business — a guarantee that texts are not stored. If you translate client material, that is what decides it, not the price.
Is DeepL right for you?
Yes, if…
You translate between European languages and care that it sounds natural rather than literal: it beats Google Translate there. It translates whole documents while preserving PDF, Word or PowerPoint formatting.
No, if…
You need less common languages: it covers 36 against Google Translate's 130. And several users report the desktop app freezing and using excessive memory.
Frequently asked questions
What is the difference between the free plan and DeepL Pro?
The free plan allows 50,000 characters/month, one file translation and one glossary with 5 entries. Pro Individual offers 300,000 characters/month, multiple glossaries and better file limits.
Does DeepL have an API?
Yes. The Free API allows 500,000 characters/month (non-renewable). API Growth costs $5.49/month plus $0.025 per additional 1M characters.
Does DeepL work with Spanish?
Yes. It supports both European and Latin American Spanish for translation. DeepL Write has also been available in Spanish since July 2024.
Where DeepL appears
Rankings where we have picked this tool.