Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Grammarly62
Perplexity AI70
Devin67
Market70
Trust29
Trend61
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend44
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend69
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend56
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotGrammarlyPerplexity AIDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumpaid
Deploymentbrowser extensionbrowser extensionweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70627067
Trust Score29192919
Trend Score61446956
Watchers7,1003804,6002,800
Page Views1900001700001200000650000
Upvotes14,2008009,2005,900
CountryUSUSUSUS
Founded2,0212,0092,0222,024
Agent Typecopilotassistantassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
sonar-pro
sonar-huge
gpt-5
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitegithub.comgrammarly.comperplexity.aidevin.ai

Score Factor Breakdown

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