Directory

Compare Agents

Grammarly62
GitHub Copilot70
Microsoft Copilot70
Augment Code67
Devin67
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend32
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend52
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureGrammarlyGitHub CopilotMicrosoft CopilotAugment CodeDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumpaidpaid
Deploymentbrowser extensionbrowser extensionweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6270706767
Trust Score1929291919
Trend Score5932325452
Watchers3807,1003,5002,2002,800
Page Views700001900001850000390000650000
Upvotes80014,2007,2004,8005,900
CountryUSUSUSUSUS
Founded2,0092,0212,0232,0232,024
Agent Typeassistantcopilotcopilotagentagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comgithub.comcopilot.microsoft.comaugmentcode.comdevin.ai

Score Factor Breakdown

Factor (weight)GrammarlyGitHub CopilotMicrosoft CopilotAugment CodeDevin
Trust Score (25%)
19%
29%
29%
19%
19%
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%
25%
25%
13%
13%
Completeness (10%)
55%
55%
55%
55%
55%