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AI Tools

Grammarly

Grammarly is an AI writing assistant that checks and corrects grammar, tone, and plagiarism, rewrites sentences, and generates text via AI prompts across browsers, desktop, and mobile apps. Best for: Everyday grammar correction and AI-assisted editing across browsers and apps.

Grammarly official website, captured June 2026
Official Grammarly site as of 2026-06-12.

At a glance

CategoryAI Tools
Starts at$0/mo (Free plan); Pro $12 USD/mo
PricingFree plan at $0/month (mistake-free writing, tone detection, 100 AI prompts/month); Pro at $12 USD/month with a 7-day free trial (annual Pro plan listed at $144/year); Enterprise via contact sales.
Best forEveryday grammar correction and AI-assisted editing across browsers and apps

Key features

  • Finds and corrects over 400 types of grammatical errors in typed or uploaded text
  • Full-sentence rewrites with a click and writing tone adjustment (Pro)
  • Plagiarism and AI-generated text detection (Pro)
  • Generative AI text prompts: 100/month on Free, 2,000/member/month on Pro, unlimited on Enterprise
  • Works in Chrome, Safari, Firefox, and Edge browsers plus iPhone, iPad, and Android apps

Pricing

Free plan at $0/month (mistake-free writing, tone detection, 100 AI prompts/month); Pro at $12 USD/month with a 7-day free trial (annual Pro plan listed at $144/year); Enterprise via contact sales. Confirm current terms on the vendor site before buying.

Visit Grammarly

Alternatives

Worth comparing: Jasper, Copy Ai, Notion Ai.

Sources