Directory

Compare Agents

Grammarly62
Devin67
GitHub Copilot70
Augment Code67
Cursor70
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust29
Trend100
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views

Side-by-Side Comparison

FeatureGrammarlyDevinGitHub CopilotAugment CodeCursor
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidpaidpaidfreemium
Deploymentbrowser extensionweb appbrowser extensionbrowser extensiondesktop
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6267706770
Trust Score1919291929
Trend Score553910042100
Watchers3802,8007,1002,2005,200
Page Views7000065000019000013900001400000
Upvotes8005,90014,2004,80010,500
CountryUSUSUSUSUS
Founded2,0092,0242,0212,0232,022
Agent Typeassistantagentcopilotagentcopilot
Model Stack
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
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.comdevin.aigithub.comaugmentcode.comcursor.com

Score Factor Breakdown

Factor (weight)GrammarlyDevinGitHub CopilotAugment CodeCursor
Trust Score (25%)
19%
19%
29%
19%
29%
Watchers (20%)
76%
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
13%
25%
Completeness (10%)
55%
55%
55%
55%
55%