Our Verdict
Based on ratings, features, pricing, and capabilities, DeepL edges ahead in this comparison. DeepL scores higher on user ratings and overall feature set.
Feature
DeepL
QuillBot
Rating
⭐ 4.9/5
⭐ 4.7/5
Free Plan
Starting Price
$8.75/mo
$9.95/mo
Monthly Visits
130.0M
68.0M
API Support
Open Source
AI Capabilities
Mobile App
Desktop App
Browser Extension
Integrations
4 apps
3 apps
Team Size
ENTERPRISE
SMB
DeepL Pros & Cons
Pros
- Noticeably more natural and accurate translations than Google Translate
- DeepL Write perfects grammar in English and German
- Strict European GDPR and SOC2 data privacy terms
Cons
- Fewer total languages supported compared to Google Translate (33 vs 130+)
- Free web translation has character limits on large documents
QuillBot Pros & Cons
Pros
- Best paraphrasing engine for finding alternative phrasing
- Built-in free citation generator for academic papers
- Word and Google Docs add-in
Cons
- Free tier has a 125-word paraphrasing limit per paste
- Advanced Creative and Academic modes require Premium
DeepL Key Features
- Nuanced 33+ Language Translation
- DeepL Write Multilingual Stylistic Editing
- Full Document Translation (PDF, Word, PPTX)
- Custom Glossaries for Company Jargon
QuillBot Key Features
- 7 Paraphrasing Modes
- Interactive Thesaurus Flipper
- Full Paragraph Summarizer
- Free APA / MLA Citation Generator