BetterSend vs Immersive Translate
Immersive Translate vs BetterSend for chat messages
Choose Immersive Translate to read in another language: web pages side by side with the original, PDFs, ebooks and video subtitles. Choose BetterSend to write: it turns a draft in your language into a work message in natural English, in one of 13 tones, inside Slack, Teams, WhatsApp and Discord, their desktop apps included. They do different jobs and many people use both.
By Rubens Jr, Founder of BetterSend
Immersive Translate is a bilingual reading tool. It shows a translation under each paragraph of a web page, translates PDFs, ebooks, images and video subtitles, and lets you choose among many translation services and AI models. It also translates the text in an input box: type your draft, press the space bar three times, and the box is replaced with the translation. Its Chrome Web Store listing reports 3 million users.
BetterSend is built for the other half of a conversation at work. In Slack, Microsoft Teams, WhatsApp Web, Discord, Gmail and seven more sites, and in the desktop apps on Mac and Windows, it adds Improve to the message box and Translate and Explain to each message you receive. Improve does not translate word for word: it rewrites the draft as a native speaker would send it, in the tone you pick, and you read it before it replaces your draft.
BetterSend is for
People who write work messages in a second language every day and want them to arrive in natural English, in the right tone, without leaving the chat.
Immersive Translate is for
People who read a lot in another language, such as articles, papers, documentation and videos, and want the original and the translation side by side.
| Feature | BetterSend | Immersive Translate |
|---|---|---|
| Reading pages and documents | Not its job. BetterSend translates and explains single messages in chat and email, not pages, PDFs or videos. | Bilingual web pages, PDFs, ebooks, images and video subtitles, with a choice of many translation services and AI models, including your own API keys. |
| Translating your own draft | Write in any language, press Improve and pick a tone. The result comes back in English or in another of 44 languages, and you read it before it replaces the draft. | In an input box, press the space bar three times after typing and the text is replaced with its translation. A slash and a language code, such as /ja, picks the target language. |
| Tone | 13 tones, for example Friendly, Professional, Diplomatic and Concise. 3 free, 10 Pro. | The input box returns a translation of what you typed. Its documentation describes no tone choice for it. |
| Messages you receive | A Translate button and an Explain button under each message. Explain says what an idiom or a short reply means. | Translates the text on a page by paragraph, on hover or by selection, which also covers chat apps opened in the browser. |
| Desktop chat apps | A desktop app for Mac and Windows adds the same buttons to the installed Slack, Teams, WhatsApp and Discord apps. | A browser extension, mobile apps and a Safari app for Mac. No app that works inside installed desktop chat apps was found. |
| Free plan | Free plan: 50 actions per month and 3 tones (Professional, Friendly, Grammar fix). | Free, with general translation models for pages, PDFs, subtitles and the input box. The stronger AI models are on Pro and Max, as of October 2026. |
| Price | Pro is US$ 4.99 per month or US$ 39.99 per year as of October 2026, with all 13 tones and unlimited actions. In Brazil, Pix: 6 months for the price of 4 (R$ 99.60). | Pro: US$ 14.99 a month or US$ 119.88 a year. Max: US$ 39.99 a month or US$ 239.88 a year, as of October 2026. One refund per account, within 24 hours of a monthly purchase or 72 hours of a yearly one. |
| Privacy | Message text is never stored; only metadata such as the action type and token count. Nothing is sent on your behalf; you always choose what to send. | Text goes to the translation service or AI model you pick. A setting to mask personal data before translation is documented on its site. Its terms are governed by the laws of the People's Republic of China. |
Verdict
If you read in another language more than you write, Immersive Translate is the better tool, and its free plan covers a lot of reading. If your problem is the reply, a work message that has to sound natural and polite in English, BetterSend writes it in the chat, in the tone you choose, including in the Slack, Teams and WhatsApp desktop apps. They act on different text and run side by side.
Common questions
Can Immersive Translate translate what I type in Slack?
In Slack on the web, its documentation says the input box translation works in any input box: type, then press the space bar three times. You get a translation of your draft, with no tone choice, and it does not run in the Slack desktop app.
Is BetterSend a page translator like Immersive Translate?
No. It does not translate web pages, PDFs or videos. It works on messages: the one you are writing and the ones you receive in chat and email.
How much do they cost?
BetterSend has a free plan with 50 actions a month; Pro is US$ 4.99 a month or US$ 39.99 a year. Immersive Translate Pro is US$ 14.99 a month or US$ 119.88 a year, as of October 2026.
Find the right tone in one click
Get the desktop app for macOS or Windows, or install the Chrome extension. Same account, the same 13 tones.
Sources
- BetterSend (checked 2026-10-06)
- Immersive Translate pricing (checked 2026-10-29)
- Immersive Translate membership terms (checked 2026-10-29)
- Immersive Translate docs: how do I translate the contents of an input box? (checked 2026-10-29)
- Immersive Translate docs: sensitive information desensitization (checked 2026-10-29)
- Immersive Translate extension on the Chrome Web Store (version 1.34.4) (checked 2026-10-29)