Grammarly vs Rytr
A detailed side-by-side comparison to help you choose the right tool.
Grammarly
AI writing assistant that catches errors, improves clarity, and helps you write with confidence.
Rating4.53.9
Pricing Modelfreemiumfreemium
Starting Price$0/mo$0/mo
Pros
Works everywhere — browser extension covers Gmail, Slack, Docs, and 500+ platforms
Tone detection helps you understand how your writing will be perceived
Free tier catches more grammar issues than most paid competitors
Style Guide feature enforces consistent writing across entire organizations
30+ million users means the AI has been trained on massive amounts of feedback
Exceptional value at $9/month — cheapest serious AI writer available
Clean, fast interface with minimal learning curve
30+ language support makes it genuinely useful for multilingual teams
Built-in plagiarism checker saves a separate subscription
20+ tone presets make voice switching effortless
Cons
Premium subscription at $12/month feels steep for a grammar checker
GrammarlyGO generative features lag behind dedicated AI writers
Suggestions can be overly conservative, stripping personality from casual writing
Business plan at $15/member/month is expensive for large teams
Long-form content quality drops off noticeably past 500 words
Limited customization compared to Jasper's brand voice features
Character limits on the Saver plan can be restrictive for heavy users
No workflow automation or team collaboration features