Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Grammarly62
Claude Code67
Market70
Trust29
Trend64
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend63
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend49
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotGrammarlyClaude Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumpaid
Deploymentweb appbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706267
Trust Score29291919
Trend Score64686349
Watchers4,6007,1003803,800
Page Views1200000190000170000620001
Upvotes9,20014,2008007,800
CountryUSUSUSUS
Founded2,0222,0212,0092,024
Agent Typeassistantcopilotassistantagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
claude-opus-4.6
claude-sonnet-4.6
Docs
Open Source
Demo
Websiteperplexity.aigithub.comgrammarly.comclaude.ai

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotGrammarlyClaude Code
Trust Score (25%)
29%
29%
19%
19%
Watchers (20%)
100%
100%
76%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
25%
13%
13%
Completeness (10%)
55%
55%
55%
55%