Grammarly
The writing checker that catches your mistakes wherever you type, from email to Google Docs.
Our verdict
The most polished, everywhere-you-type writing checker around, backed by security credentials most rivals can't match.
How we rated it
Overall 4.4 / 5
Features4.7
Ease of use4.6
Value for money4.0
Support3.8
Compliance4.8
Pricing
Verify current pricingWhy verify pricing?
Free
Free
Solid everyday grammar and spelling help with no cost at all.
- Grammar, spelling, and punctuation checks
- See your writing tone
- 100 AI prompts per month
Pro
Popular$30/mo
Drops to $12/mo if you pay yearly. The plan most individuals and small teams end up on.
- Everything in Free
- Full-sentence rewrites
- Adjust tone with one click
- Plagiarism and AI-text detection
- 2,000 AI prompts per member per month
Features
- Real-time grammar, spelling, and punctuation checker that works right where you're already typing
- Tone Detector shows how your writing might come across before you hit send
- Full-sentence rewrites clean up wordy or awkward writing with one click
- Plagiarism checker cross-checks your text against billions of web pages and academic papers
- AI Detector flags text that looks like it was written by AI
- Humanizer agent rewrites AI-sounding text so it reads more like a person wrote it
- Works inside Gmail, Google Docs, Microsoft Word, Slack, and most text boxes through its browser extension
- Desktop apps for Windows and Mac, plus mobile keyboards for iPhone, iPad, and Android
- Citation generator formats sources in APA, MLA, and Chicago style
- Custom style guides and brand tones keep a whole team's writing consistent
- Built-in AI chat can brainstorm, outline, or answer writing questions without leaving the editor
- Backed by SOC 2, ISO 27001, HIPAA, and GDPR compliance for teams that handle sensitive data
