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No. 34 of 88 ·Grammar checkers

Antidote

Web · Windows · Mac · Linux · Android · iPhone · paid plans from €4/mo

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Freedom report

Two barsScore 6.6

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely6 of 6 device platforms
  • DocumentedPlans, terms and facts published

Antidote is ranked #34 of 88 in grammar checkers on Freedom251, made by Antidote (Montreal, Quebec, Canada). It runs on Web, Windows, macOS, Linux, iOS, Android. There is no free plan. Paid plans start at €4/mo.

Antidote plans and pricing

All plans
Antidote+ Personal — one language €48/yr €48 upon renewal; the first year is €59 1 user · 1 language antidote.info · 20 Sept 2026
Antidote+ Personal — English and French €72/yr €72 upon renewal; the first year is €89 1 user · 2 languages antidote.info · 20 Sept 2026
Antidote+ Family — one language €80/yr €80 upon renewal; the first year is €99 5 users · 1 language · Same household antidote.info · 20 Sept 2026
Antidote+ Family — English and French €120/yr €120 upon renewal; the first year is €149 5 users · 2 languages · Same household antidote.info · 20 Sept 2026

Compared on grammar checkers

Free plan
No
Browser extension
Yes
Desktop app
Yes

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