Overview
- Tool name: DeepL Translate
- Developer: DeepL SE
- Official website: https://www.deepl.com/
- Category: AI Productivity
DeepL is a neural machine translation service from DeepL SE, a company founded in Cologne, Germany. It supports roughly thirty languages — far fewer than Google Translate — and trades that breadth for quality: in blind comparisons it consistently produces more natural output for European language pairs, handling idioms, register, and tone rather than translating literally. Beyond text, DeepL translates whole documents while preserving formatting, offers terminology glossaries for consistent vocabulary, and ships DeepL Write, a writing assistant that edits in your original language.
Key Uses
- Translate business and legal documents: Upload a PDF, Word file, or PowerPoint deck and get it back with the formatting intact — the feature that saves the most time for anyone handling contracts, reports, or bids.
- Localise product and marketing copy: Formal and informal register control and custom glossaries keep a brand's voice consistent across languages instead of drifting per translator.
- Read and write email in another language: The browser extension and desktop apps translate in place, which is where most daily use happens.
- Polish writing in your own language: DeepL Write rewrites for grammar, style, and word choice in English, German, French, Spanish, and Portuguese — useful even when nothing needs translating.
- Integrate translation into a product: The DeepL API is widely used for app localisation, e-commerce listings, and multilingual customer support, with real-time and batch modes.
Pricing
- Free: usable without an account for basic translation, with a character limit per translation and a monthly ceiling, plus a small number of document translations. No glossaries, no formality control, and no no-storage privacy guarantee.
- Individual: the entry paid tier, in the region of $9 to $10 per month billed annually, raising the monthly character allowance substantially and adding DeepL Write.
- Team / Advanced: roughly $25 to $35 per user per month billed annually, adding far more characters, more document translations, larger glossaries, CAT tool integration, and the formal/informal toggle.
- Business / Ultimate: about $57 to $69 per user per month billed annually, with unlimited characters subject to a fair-use policy, the largest glossary allowance, and priority support.
- API: billed separately with a free quota for developers, then per character above it.
DeepL renamed its tiers in 2026 and prices vary by region and by whether you pay monthly or annually. Character allowances and plan names change — check deepl.com for current figures.
Who It Is For
- Business professionals working across languages: Email, contracts, and reports where a literal translation would be embarrassing.
- Translators and localisation teams: Glossaries and editable document output fit a professional workflow rather than replacing it.
- Companies handling confidential text: Paid tiers include a guarantee that translated text is not stored.
- Developers localising apps and storefronts: The API is well documented and easy to integrate.
How to Use DeepL Translate
1. Go to deepl.com, or install the Windows, Mac, iOS, or Android app and the browser extension.
2. Paste or type your text and pick the target language, or let DeepL detect the source automatically.
3. Choose a formal or informal register where the language pair supports it — this changes pronouns and verb forms, not just vocabulary.
4. For a document, upload the file and choose whether to keep the original formatting or get editable output.
5. Review the result. DeepL is strong, but names, numbers, and industry terms still deserve a read-through.
6. Create a glossary on a paid plan so your key terms are translated the same way every time.
7. Use DeepL Write to refine text in its original language when translation is not what you need.
8. For product integration, get an API key and call the endpoint from your app or CMS.
Tips for Best Results
- Set the register before you translate. Formal versus informal changes the whole texture of the output in languages that distinguish them.
- Build glossaries early. Once your product and brand terms are fixed in a glossary, consistency stops being a manual problem.
- Translate whole documents rather than pasting text. You keep the formatting and avoid reassembling a layout by hand.
- Proofread numbers and names. Machine translation still mishandles them, and they are exactly what a reader will notice.
- Use DeepL for European languages, Google for rare pairs. DeepL's advantage is concentrated in its core languages; its coverage is much narrower.
- Use a paid tier for anything confidential. The no-storage guarantee is a paid feature.
Limitations
- Language coverage is roughly thirty languages against Google's 130-plus, so rare language pairs are simply unavailable.
- The free tier is limited by characters per translation and per month, and caps document translations to a handful.
- Asian languages, particularly Japanese and Chinese, are noticeably weaker than its European pairs.
- There is no offline mode — everything is processed on DeepL's servers.
- There is no camera, voice, or live conversation translation, all of which Google Translate offers free.
- API costs scale with volume and can become expensive at enterprise scale.
- Glossaries, editable documents, and the privacy guarantee all sit behind paid plans.
Frequently Asked Questions
Is DeepL better than Google Translate?
For European language pairs, generally yes — output is more natural and handles idioms and register better. Google wins on language coverage, price, and extra modes such as camera and conversation.
How much does DeepL cost?
There is a free tier with character limits. Paid plans start at roughly $9 to $10 per month for individuals and run to about $57 to $69 per user per month for business tiers when billed annually. The API is priced separately. Check deepl.com for current figures.
How many languages does DeepL support?
About thirty, including English, German, French, Spanish, Portuguese, Italian, Dutch, Polish, Russian, Japanese, Chinese, and Korean — considerably fewer than Google Translate.
Can DeepL translate documents?
Yes. It handles PDF, Word, PowerPoint, and HTML files and preserves the original formatting, which is one of its strongest features.
Does DeepL store my translations?
Paid tiers include a guarantee that translated text is not stored. The free tier does not offer that guarantee, so do not paste confidential material into it.
What is DeepL Write?
A writing assistant that improves grammar, style, punctuation, and word choice in your original language. It works for English, German, French, Spanish, and Portuguese.
Is there an API?
Yes. The DeepL API is available with a free quota for developers and per-character pricing above it, commonly used for app localisation and multilingual support.
