G
Grammarly
AI writing assistant everywhere
4.7Launched 2009
Free plan
Verified
Editor reviewed
Last updated Jun 24, 2026Some links are affiliate links — we may earn a commission. Rankings stay independent.
Overview
Grammar, style and generative AI in any app.
Key features
- Inline suggestions
- Tone detector
- Generative AI
- Plagiarism
Pricing
Free
$0
- Basic suggestions
Pro
$12/mo
- GenAI
- Tone rewrites
Pros & cons
Pros
- Works everywhere
- Mature product
Cons
- Free tier has narrow scope
Alternatives to Grammarly
Q
QuillBot
4.5
Popular AI paraphraser, grammar checker and summarizer.
Free plan
Free
NA
Notion AI
4.5
AI inside your workspace
Free plan
From $10/mo
J
Jasper
4.4
AI for marketing teams
From $49/mo
W
Wordtune
4.4
AI rewriting tool for clearer, more natural writing.
Free plan
Free