Grammarly
AI writing assistance for grammar, clarity, tone, and text generation, available across apps and websites.
Where it ranks
Current edition · updated Oct 20, 2026What it does
AI writing assistance for grammar, clarity, tone, and text generation, available across apps and websites.
- AI writing assistance
- grammar checking
- tone adjustment
- plagiarism detection
- AI text generation
- brand style enforcement
- Category
- Writing and documents
- Users
- individuals, teams, businesses, enterprises and 1 more
- Public API
- Not offered
Not yet disclosed: deployment options, platforms, languages and support channels.
Pricing
- Free plan$0
Free trial on paid plans
Prices as published by Grammarly, checked Oct 2026.
Security and compliance
As reported by Grammarly. Ask for audit reports before you buy.
- SOC 2 Type IICompliant
- ISO 9001Certified
- HIPAACompliant
- Data encrypted, private, and secure
- Restricts access to user and customer data across network, infrastructure, and services
- Access granted via specific, audited permissions requiring review and approval by responsible managers
- Sensitive fields such as names, addresses, passwords, and payment information ignored or excluded on a best-efforts basis
- Users can opt out of content used for model training and product improvement
- Annual third-party penetration testing
- Security reviews of entire cloud and corporate infrastructure and applications
- BYOK encryption available on Enterprise
Reviews
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