DeepL Translate
Neural machine translation known for natural-sounding European language pairs, with document translation that keeps formatting intact.
About
DeepL Translate is an AI translation service from DeepL SE in Cologne that built its reputation on fluent, natural-sounding output, especially for European language pairs. It translates text, full documents (PDF, Word, PowerPoint) with layout preserved, and entire web pages, and it ships desktop and mobile apps plus browser extensions for quick translation anywhere. It supports 100+ languages (provider-stated) and lets Pro users pin terminology with AI-assisted glossaries and pick a formal or informal tone.
It is the default pick for freelancers, translation agencies, and corporate teams working with European languages, and it plugs into CAT tools and developer workflows through the DeepL API. DeepL hosts data in the EU for GDPR-sensitive users. There is a free tier, and Pro plans run from about $8.74/month (Starter) to $57.49/month (Ultimate), billed per seat. Note that the catalog already covers DeepL Voice and DeepL Write separately; this entry is the core translation engine.
What it can do
- Neural MT tuned for fluent output in 100+ languages (provider-stated)
- Document translation (PDF, Word, PowerPoint) with formatting preserved
- AI-assisted glossaries and formal/informal tone selection
- Desktop apps, mobile apps, and browser extensions
- CAT tool integrations and developer API
- EU-based hosting for GDPR-sensitive workloads
Setup
- Translate free at deepl.com with no account for basic text.
- Install the desktop or mobile app for system-wide translation shortcuts.
- On Pro plans, create glossaries and set formal/informal tone preferences.
- Connect the DeepL API key for programmatic translation.
Prerequisites
Use cases
Works with
Trust score — 9/10
Scored 9/10 (TIER verified, metrics-v1). Evidence: operating since 2017 from Cologne, Germany, with consistent leadership in independent blind tests for European language pairs (Intento benchmark top in 65% of pairs; provider-reported 1.3x accuracy edge), public pricing with free/Pro tiers, and documented API, desktop, and CAT integrations. Strengths: long track record, transparent plans, real enterprise adoption, GDPR-friendly EU hosting. Docked for: (1) benchmark wins and some language-count figures are provider-reported; (2) fewer languages and a smaller free tier than Google Translate. License: proprietary (SaaS + per-seat Pro plans + usage-based API).
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 9.0/10
- Maintenance · recency, releases, issue load
- 9.0/10
- Openness · license + docs
- 3.0/10
- Manual review · sanity read + red-flag check
- 9.0/10
- · Operating since 2017, DeepL SE, Cologne; consistent leadership in independent blind tests for European pairs.
- · Public pricing: free + Pro from ~$8.74/mo to $57.49/mo; documented API, desktop apps, CAT integrations.
- · Benchmark wins and some language-count figures are provider-reported.
- · Fewer languages and smaller free tier than Google Translate.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.