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Immersive Translate vs NextAI Translator: catalog facts
Immersive Translate	NextAI Translator
Freemium Free to use, with a paid Pro upgrade.	Free Free and open source; you pay your chosen AI provider for API usage.
Android, iOS, Web, Browser extension	Windows, macOS, Linux, Browser extension
Bilingual display keeps the original text visible Handles web pages, PDFs, ebooks, images and subtitles	Translate selected text directly in the browser Desktop app for Windows, macOS and Linux
Some features require the paid Pro plan Text is sent to online translation services	Needs an API key and internet connection for an AI provider Renamed from OpenAI Translator, so older guides use the old name
Downloadable app, Web application, Browser extension	Downloadable app, Browser extension
Closed source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.