Our DeepL review
If you need translating contracts and manuals, DeepL is one of the safest picks in AI tool — with the caveat that fewer languages than Google Translate.
We score DeepL 4.6 out of 5 — excellent ease of use, excellent performance and strong value for money.
What DeepL is
DeepL is DeepL SE's AI tool product, launched in 2017. Neural translator known for natural phrasing across 30+ languages, with document translation, glossaries and an API.
It is aimed at beginner users — the learning curve is gentle. Day one you would use it for translating contracts and manuals and multilingual customer email. It runs on Web, Windows, macOS, iOS and Android, including a mobile app, and there is an API if you want it inside your own systems.
Where it shines
What you are really paying for here: most natural phrasing of the major translators and glossaries keep terminology consistent. The feature set behind that is 30+ language pairs, document translation, glossaries and formality control and write grammar and tone tool.
We rate performance 4.7/5 and answer accuracy around 93% for the tasks in this category, which is why it holds up for translating contracts and manuals and multilingual customer email.
Where it falls short
It is not without cost or compromise: fewer languages than Google Translate and per-seat pricing adds up for teams.
Nothing here needs training, so the risk is not difficulty — it is paying for capability you never use.
Pricing and value for money
Pricing is $10.49/mo Advanced. At $10 a month that is $120 a year per person, in line with the rest of the category. A free tier exists, so you can test it properly before paying.
If budget is the constraint, look at the free tiers of the alternatives below. Our cost calculator will show what adding DeepL does to your monthly stack before you commit.
Who should use DeepL
DeepL is the right call for translating contracts and manuals and multilingual customer email. We would not recommend it if fewer languages than Google Translate is a bigger problem for you than most natural phrasing of the major translators is a benefit.
We do not track a direct replacement for it yet, which is part of the argument for it.
Recommended: DeepL at $10/mo is best used for translating contracts and manuals and multilingual customer email, and it earns 4.6/5 from us.