Linguix
Linguix is an AI writing assistant for improving grammar, clarity, and communication across websites and supported apps.
What Linguix is
Linguix is an AI writing assistant for improving grammar, clarity, and communication across websites and supported apps. It checks spelling and grammar and offers writing suggestions, paraphrasing, rewriting, and typing shortcuts. Clarity and tone suggestions provide additional guidance, while its Content Quality Score considers sentence length, vocabulary complexity, and passive voice. Linguix supports English, Spanish, Portuguese, German, French, and Polish. Listed integrations include Gmail, Outlook, Google Docs and Sheets, Slack, Notion, Zendesk, HubSpot, Salesforce, and WordPress. It is available on web, Android, and iOS, through an API, and as browser extensions for Chrome, Firefox, Edge, Safari, Opera, and Brave. The free plan includes basic AI suggestions, limited paraphrasing, grammar and spelling checks, shortcuts, and an extension. Linguix Pro costs $140.00 per year, billed annually. Business costs $5.00 per member per month, billed annually, with a minimum of two seats; it adds shared style guides and shortcuts, analytics, centralized billing, and team management. Pro subscribers can cancel anytime, with access through the end of the billing period.
Good
- Free plan includes grammar and spelling checks
- Supports six languages
- Available on web, mobile, and browsers
- Business offers shared style guides
- Pro subscribers can cancel anytime
Watch out
- Business requires at least two seats
- Pro costs $140.00 per year
- Subscription renewals are non-refundable
Who it suits
Linguix suits individuals seeking writing checks and suggestions across supported apps, or teams that want shared style resources and analytics. Business is designed for Marketing, Sales, HR, and Customer Support teams.
Verdict
Linguix combines language checks, rewriting tools, and tone guidance across several platforms. The free plan covers basic assistance, while team features require a paid Business plan with at least two seats.
Plans and prices
From Linguix's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Grammar and spelling checks · Basic AI suggestions · Limited paraphrasing · Typing shortcuts · Browser extension · Forever |
| Linguix Business | $5 a month | Everything in Pro per teammate · Shared style guides and team shortcuts · Team analytics · Centralized billing and team management · Billed annually · $5 / member / month · Minimum 2 seats |
| Linguix Pro | $11.67 a month | Advanced grammar and style suggestions · More AI writing help · Advanced paraphrasing and rewriting · Unlimited typing shortcuts · Clarity and tone suggestions · Priority support · Billed $140 annually |
The facts
Each one read from Linguix's own pages, with the date it was checked.
What it does
- Audience
- Linguix Business describes itself as built for Marketing, Sales, HR, and Customer Support teams.checked 4 Oct 2026
- Content Score
- Content Quality Score analyzes factors including sentence length, vocabulary complexity, and passive voice.checked 4 Oct 2026
- Integrations
- Listed integrations include Gmail, Outlook, Google Docs, Google Sheets, Slack, Notion, Zendesk, HubSpot, Salesforce, and WordPress.checked 4 Oct 2026
- Languages
- Linguix says its writing technology supports English, Spanish, Portuguese, German, French, and Polish.checked 4 Oct 2026
- Pro cancellation
- Pro subscribers can cancel anytime, with access continuing until the end of the current billing period.checked 4 Oct 2026
- Purpose
- Linguix provides AI writing assistance to improve grammar, clarity, and communication across websites and supported apps.checked 4 Oct 2026
- Refunds
- The pricing page offers a 10-day money-back window for new purchases and says subscription renewals are non-refundable.checked 4 Oct 2026
- Style suggestions
- Yeschecked 20 Sep 2026
- Tone detection
- Yeschecked 20 Sep 2026
- Writing tools
- Features include grammar and spelling checks, AI writing suggestions, paraphrasing, rewriting, and typing shortcuts.checked 4 Oct 2026
Where it runs
- Browser extension
- Yeschecked 20 Sep 2026
- Mobile app
- Yeschecked 20 Sep 2026
- Platforms
- The apps page lists browser extensions, Google Workspace and Microsoft Office add-ins, Android and iOS keyboards, a web editor, and an API.checked 4 Oct 2026
- Supported browsers
- The app catalog lists extensions for Chrome, Firefox, Edge, Safari, Opera, and Brave.checked 4 Oct 2026
The company
- Company history
- Linguix says it started as a Chrome extension in 2018.checked 4 Oct 2026
- Team minimum
- Linguix Business requires a minimum of two seats, and the page says seats can be managed anytime.checked 4 Oct 2026
- Team tools
- Business includes shared style guides and shortcuts, team analytics, centralized billing, and team management.checked 4 Oct 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
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