Directory

Compare Agents

Start Over4/5 selected
Grammarly62
Aider15
Augment Code67
Windsurf70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend57
Votes50%
0
Watch
0
Votes
0
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

FeatureGrammarlyAiderAugment CodeWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumopen sourcepaidfreemium
Deploymentbrowser extensionapibrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62156770
Trust Score19241924
Trend Score59574542
Watchers38002,2002,400
Page Views700000390000560001
Upvotes80004,8005,000
CountryUSUSUSUS
Founded2,0092,0232,0232,021
Agent Typeassistantcopilotagentcopilot
Model Stack
grammarly-llm
gpt-4o
claude-opus-4.6
gpt-5
deepseek-v3
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.comaider.chataugmentcode.comwindsurf.com

Score Factor Breakdown

Factor (weight)GrammarlyAiderAugment CodeWindsurf
Trust Score (25%)
19%
24%
19%
24%
Watchers (20%)
76%
0%
100%
100%
Net Votes (20%)
100%
0%
100%
100%
Page Views (15%)
100%
0%
100%
100%
Verification (10%)
13%
13%
13%
13%
Completeness (10%)
55%
80%
55%
80%