Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Grammarly62
Cursor70
Perplexity AI70
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend20
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotGrammarlyCursorPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumfreemium
Deploymentbrowser extensionbrowser extensiondesktopweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70627070
Trust Score29192929
Trend Score19502018
Watchers7,1003805,2004,600
Page Views19000017000014000001200000
Upvotes14,20080010,5009,200
CountryUSUSUSUS
Founded2,0212,0092,0222,022
Agent Typecopilotassistantcopilotassistant
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitegithub.comgrammarly.comcursor.comperplexity.ai

Score Factor Breakdown

Factor (weight)GitHub CopilotGrammarlyCursorPerplexity AI
Trust Score (25%)
29%
19%
29%
29%
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%
25%
Completeness (10%)
55%
55%
55%
55%