Directory

Compare Agents

Start Over4/5 selected
Cursor70
Grammarly62
GitHub Copilot70
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureCursorGrammarlyGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentdesktopbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70627070
Trust Score29192924
Trend Score1005510040
Watchers5,2003807,1002,900
Page Views1400000700001900001540000
Upvotes10,50080014,2006,200
CountryUSUSUSUS
Founded2,0222,0092,0212,025
Agent Typecopilotassistantcopilotagent
Model Stack
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitecursor.comgrammarly.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)CursorGrammarlyGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
29%
19%
29%
24%
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%
80%