🌍 Translation Privacy ★★★
DeepL
Top-tier cloud translation quality
Overview
DeepL SE (Germany) produces especially natural European-language translations—often rated above Google Translate.
DeepL Write adds proofreading; glossaries and formal/informal tone controls help business use.
Pro/API and on-prem business deployments suit confidential docs with deletion policies.
Scores
Privacy 3/5
Ease of use 5/5
Features 4/5
Value 4/5
Google Translate — comparison
Often higher quality for many pairs; fewer languages than Google; still cloud-based on free tier.
Pros
- ✓ Often better quality than Google (especially EU languages)
- ✓ DeepL Write editing
- ✓ On-prem option on Pro business plans
- ✓ Desktop, mobile, extension, API
Cons & caveats
- − Free tier sends text to cloud
- − Pro from ~€8.74/month
- − Closed source
- − Some Asian language pairs weaker
Best for
- Business document translation
- EU cloud jurisdiction preference
- CAT tool integration
Not ideal for
- Fully offline translation
- Sensitive text with zero cloud send on free tier
- High-volume free API
Specs
- Pricing
- Free + paid — Free with limits. Pro from €8.74/month. API/on-prem quoted separately.
- Difficulty
- Easy
- Data location
- Germany EU data centers; Pro can delete text after translation.
- Platforms
- Web · Desktop · Mobile · API
翻訳品質DeepL WriteEU法域Pro版オンプレミス
Migration from Google Translate
- 1 Create DeepL account optionally
- 2 Install desktop app or browser extension
- 3 Replace Google Translate bookmarks/extensions with DeepL
- 4 Enable Pro non-storage settings for confidential docs
Setup steps
- 1 Visit deepl.com or install app
- 2 Create account; disable history saving if desired
- 3 Install browser extension for right-click translate
- 4 Configure glossary and formality preferences