Directory

Compare Agents

Start Over3/5 selected
Grammarly62
Claude Code67
Windsurf70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend37
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureGrammarlyClaude CodeWindsurf
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemium
Deploymentbrowser extensionapibrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score626770
Trust Score191924
Trend Score593742
Watchers3803,8002,400
Page Views70000620001560001
Upvotes8007,8005,000
CountryUSUSUS
Founded2,0092,0242,021
Agent Typeassistantagentcopilot
Model Stack
grammarly-llm
gpt-4o
claude-opus-4.6
claude-sonnet-4.6
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comclaude.aiwindsurf.com

Score Factor Breakdown

Factor (weight)GrammarlyClaude CodeWindsurf
Trust Score (25%)
19%
19%
24%
Watchers (20%)
76%
100%
100%
Net Votes (20%)
100%
100%
100%
Page Views (15%)
100%
100%
100%
Verification (10%)
13%
13%
13%
Completeness (10%)
55%
55%
80%