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Linguix

linguix.com

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Spec score 9.0 #15 of 88 in Grammar checkers

What it is

Linguix provides AI writing assistance for grammar, clarity, and communication across websites and supported apps. It checks grammar and spelling, suggests edits, and offers paraphrasing, rewriting, and typing shortcuts. Clarity and tone suggestions provide further guidance, while the Content Quality Score analyzes factors such as sentence length, vocabulary complexity, and passive voice.

Linguix supports English, Spanish, Portuguese, German, French, and Polish. Listed integrations include Gmail, Outlook, Google Docs, Google 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 grammar and spelling checks, basic AI suggestions, limited paraphrasing, typing shortcuts, and a browser extension. Linguix Pro costs $140 a year, billed annually. Linguix Business costs $5 a month per member, billed annually, and requires at least two seats; it includes Pro features for teammates plus shared style guides and shortcuts, analytics, centralized billing, and team management.

Spec sheet

Purpose
Linguix provides AI writing assistance to improve grammar, clarity, and communication across websites and supported apps.Read 4 Oct 2026 · linguix.com
Audience
Linguix Business describes itself as built for Marketing, Sales, HR, and Customer Support teams.Read 4 Oct 2026 · linguix.com
Platforms
The apps page lists browser extensions, Google Workspace and Microsoft Office add-ins, Android and iOS keyboards, a web editor, and an API.Read 4 Oct 2026 · linguix.com
Free plan
YesRead 20 Sep 2026 · linguix.com
Integrations
Listed integrations include Gmail, Outlook, Google Docs, Google Sheets, Slack, Notion, Zendesk, HubSpot, Salesforce, and WordPress.Read 4 Oct 2026 · linguix.com
Browser extension
YesRead 20 Sep 2026 · linguix.com
Company history
Linguix says it started as a Chrome extension in 2018.Read 4 Oct 2026 · linguix.com
Content Score
Content Quality Score analyzes factors including sentence length, vocabulary complexity, and passive voice.Read 4 Oct 2026 · linguix.com
Languages
Linguix says its writing technology supports English, Spanish, Portuguese, German, French, and Polish.Read 4 Oct 2026 · linguix.com
Mobile app
YesRead 20 Sep 2026 · linguix.com
Pro cancellation
Pro subscribers can cancel anytime, with access continuing until the end of the current billing period.Read 4 Oct 2026 · linguix.com
Refunds
The pricing page offers a 10-day money-back window for new purchases and says subscription renewals are non-refundable.Read 4 Oct 2026 · linguix.com
Style suggestions
YesRead 20 Sep 2026 · linguix.com
Supported browsers
The app catalog lists extensions for Chrome, Firefox, Edge, Safari, Opera, and Brave.Read 4 Oct 2026 · linguix.com
Team minimum
Linguix Business requires a minimum of two seats, and the page says seats can be managed anytime.Read 4 Oct 2026 · linguix.com
Team tools
Business includes shared style guides and shortcuts, team analytics, centralized billing, and team management.Read 4 Oct 2026 · linguix.com
Tone detection
YesRead 20 Sep 2026 · linguix.com
Writing tools
Features include grammar and spelling checks, AI writing suggestions, paraphrasing, rewriting, and typing shortcuts.Read 4 Oct 2026 · linguix.com

Plans and prices

Free Free Forever Grammar and spelling checks · Basic AI suggestions · Limited paraphrasing · Typing shortcuts · Browser extension Read 4 Oct 2026 · linguix.com
Linguix Pro $140 a year Billed $140 annually Advanced grammar and style suggestions · AI-powered writing help · Advanced paraphrasing and rewriting · Unlimited typing shortcuts · Clarity and tone suggestions · Priority support Read 20 Sep 2026 · linguix.com
Linguix Business $5 a month Billed annually · $5 / member / month · Minimum 2 seats Everything in Pro per teammate · Shared style guides and team shortcuts · Team analytics · Centralized billing and team management Read 4 Oct 2026 · linguix.com
Linguix Pro $11.67 a month Billed $140 annually Advanced grammar and style suggestions · More AI writing help · Advanced paraphrasing and rewriting · Unlimited typing shortcuts · Clarity and tone suggestions · Priority support Read 4 Oct 2026 · linguix.com

Every Linguix plan and price →

Strong points and limits

Strong points

  • Checks grammar and spelling and offers AI writing suggestions.
  • Content Quality Score considers sentence length and vocabulary complexity.
  • Lists integrations with Google Docs, Slack, and Notion.
  • Free plan includes a browser extension.
  • Pro subscribers can cancel anytime.

Limits

  • Business requires a minimum of two seats.
  • Business is billed annually at $5 per member per month.
  • Renewals are non-refundable.

Who it suits

Linguix suits individuals who want writing checks, rewriting, and shortcuts across websites and supported apps. Its Business plan is aimed at Marketing, Sales, HR, and Customer Support teams.

Verdict

Linguix offers individual writing assistance and shared team tools, with platform and integration options listed across web, mobile, and browsers. The Business plan has a two-seat minimum, and its listed monthly price is billed annually.

Where Specifiction places it

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