Linguix

Linguix is a writing assistant that checks grammar, spelling and style as you type and rewrites sentences on request. It runs as a browser extension across Gmail, Google Docs and most other websites, with companion apps, so corrections and suggestions appear wherever the writing happens rather than in a separate editor. It is pitched at sales, marketing and customer support teams as well as individual users. Checks cover seven languages: English, French, German, Spanish, Portuguese, Italian and Polish. The rewriter reworks whole sentences for clarity and tone, a content score rates a text on sentence length, vocabulary complexity and passive voice, and Shortcuts expand short snippets into full templates to cut time spent on email and social replies. For teams, an admin view shows performance statistics and error counts for each member. Free is $0 for good with grammar and spelling checks, basic AI suggestions, limited paraphrasing, typing shortcuts and the browser extension. Linguix Pro is $140 per year, shown as $11.67 per month, and adds advanced grammar and style suggestions, more AI writing help, advanced paraphrasing and rewriting, unlimited shortcuts, clarity and tone suggestions, full access across the Linguix apps and priority support. The site describes annual billing as 61 percent cheaper than monthly, but a month to month price and any team plan price are not displayed on the public pricing page. Cancellation is allowed at any time and new purchases carry a 10 day money back guarantee.