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Head-to-head · AI Grammar Checkers

Antidote vs Linguix

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Antidote #3 in AI Grammar Checkers 8.9/10 30-day trial Free trial✓ 2 of 5 features Visit Antidote
Linguix #8 in AI Grammar Checkers 8.0/10 Free plan Free plan✓ 1 of 5 features Visit Linguix

Antidote leads on 0 checks, Linguix on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAntidote · 8.9/10
  • Free planonly Linguix
  • Free trialonly Antidote
  • Most featuresAntidote · 2 of 5

Antidote scores higher on our rubric for ai grammar checkers: 8.9 against 8.0 out of 10; our editors rank them #3 and #8.

Linguix offers free plan; Antidote doesn't.

Antidote is the better fit for serious English or French proofreaders. Linguix is the better fit for budget-conscious teams and individuals.

  • Antidote fits best

    Serious English or French proofreaders

  • Linguix fits best

    Budget-conscious teams and individuals

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Side by side

Feature Antidote 8.9/10 Visit ↗ Linguix 8.0/10 Visit ↗
At a glance
Editor score 8.9 8.0
Ranking #3 in AI Grammar Checkers #8 in AI Grammar Checkers
Best for Serious English or French proofreaders Budget-conscious teams and individuals
Pricing model Paid Free plan + paid
Starting price €48/user/yr $140/yr
Free plan — ✓ (best)
Free trial 30 days —
Deployment Cloud, Desktop, Mobile, Browser extension Cloud, Mobile, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android, Chrome extension Web, iOS, Android, Chrome extension
Support Email, Phone, Docs Docs
Integrations 4 integrations 12 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Antidote 2/5 · Linguix 1/5
Browser extension ✓ ✓
Desktop app ✓ (best) Not checked yet
Custom rules Not checked yet Not checked yet
Team administration Not checked yet Not checked yet
AI rewrite suggestions Not checked yet Not checked yet
Specs
Supported languages Not checked yet Not checked yet
Document integrations Not checked yet Not checked yet
Our review
Pros
  • Corrects grammar, spelling, typography, punctuation, and style
  • Combines reformulation, tone detection, dictionaries, and language guides
  • Works across desktop, web, mobile, and browser connectors
  • Free plan covers grammar, spelling, shortcuts, and browser use
  • Pro adds tone suggestions, rewriting, and unlimited shortcuts
  • Works across web, mobile, browsers, office tools, and an API
Cons
  • No free plan; subscriptions are billed annually
  • Focused on English and French rather than broad language coverage
  • Some advanced capabilities require choosing the two-language plan
  • Free users get limited paraphrasing and basic AI suggestions
  • Pro is billed annually at $140
  • Support is listed through documentation
Our verdict

Antidote is writing-assistance software for individuals, families, organizations, and educational users who need more than basic grammar checking. Its corrector covers grammar, spelling, typography, punctuation, and style, while integrated…

Read the review →

Linguix is an AI writing assistant for individuals and teams that checks grammar, spelling, punctuation, style, clarity, and tone. It also provides AI-powered rewriting and paraphrasing, typing shortcuts, content quality scoring, shared…

Read the review →
  1. AntidoteAI Grammar Checkers 8.930-day trial
  2. LinguixAI Grammar Checkers 8.0Free plan

Strengths and trade-offs

  • Antidote — where it wins

    • Corrects grammar, spelling, typography, punctuation, and style
    • Combines reformulation, tone detection, dictionaries, and language guides
    • Works across desktop, web, mobile, and browser connectors

    Where it doesn't

    • No free plan; subscriptions are billed annually
    • Focused on English and French rather than broad language coverage
    • Some advanced capabilities require choosing the two-language plan

  • Linguix — where it wins

    • Free plan covers grammar, spelling, shortcuts, and browser use
    • Pro adds tone suggestions, rewriting, and unlimited shortcuts
    • Works across web, mobile, browsers, office tools, and an API

    Where it doesn't

    • Free users get limited paraphrasing and basic AI suggestions
    • Pro is billed annually at $140
    • Support is listed through documentation

More comparisons

All AI grammar checkers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update