Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Cursor70
Grammarly62
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
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
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotCursorGrammarlyOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumusage based
Deploymentbrowser extensiondesktopbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706270
Trust Score29291924
Trend Score1001005540
Watchers7,1005,2003802,900
Page Views1900001140000070000540000
Upvotes14,20010,5008006,200
CountryUSUSUSUS
Founded2,0212,0222,0092,025
Agent Typecopilotcopilotassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegithub.comcursor.comgrammarly.comopenai.com

Score Factor Breakdown

Factor (weight)GitHub CopilotCursorGrammarlyOpenAI Codex CLI
Trust Score (25%)
29%
29%
19%
24%
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%
80%