Directory

Compare Agents

Start Over3/5 selected
Grammarly62
Augment Code67
Windsurf70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend45
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureGrammarlyAugment CodeWindsurf
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemium
Deploymentbrowser extensionbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score626770
Trust Score191924
Trend Score594542
Watchers3802,2002,400
Page Views70000390000560001
Upvotes8004,8005,000
CountryUSUSUS
Founded2,0092,0232,021
Agent Typeassistantagentcopilot
Model Stack
grammarly-llm
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comaugmentcode.comwindsurf.com

Score Factor Breakdown

Factor (weight)GrammarlyAugment 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%