Side by side
Immersive Translate vs Polyglotta
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Seamless bilingual translation for web and documents
Multilingual translator for curious minds.
Primary task
Translations
Translations
Pricing
Freemium · Free + from $9.99/mo
Freemium · Free + from $5/mo
Pricing details
Free + from $9.99/mo
Free + from $5/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web, iOS, Android, Chrome Extension
Web
Integrations
Chrome
Not documented
Source rating
5.0 / 5 · 2 ratings
1.0 / 5 · 1 ratings
Catalog views
6.9k
145
Estimated monthly traffic
3.6M
—
Catalog imported
30 Aug 2026
8 Sep 2026
Listed strengths
- Supports many languages
- Offers cross-referenced translations
- Supports multiple translation services
- PDF translation
- EPUB translation
- Multilingual translations
- Progressive learning
- Language knowledge enhancement
- Wide range of languages
- User-friendly interface
Listed limitations
- No offline functionality
- No human translation option
- Limited device compatibility
- No support for less common languages
- Dependent on third-party translations
- Tiered pricing structure
- UI may lack customization
- No mention of API support
- Unclear update schedule
- No offline mode mentioned