Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
GitHub Copilot70
Grammarly62
Phind63
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market63
Trust13
Trend53
Votes97%
1,300
Watch
2,800
Votes
300.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotGrammarlyPhind
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedpaidfreemiumfreemium
Deploymentapibrowser extensionbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706263
Trust Score24291913
Trend Score51195053
Watchers2,9007,1003801,300
Page Views540000190000170000300000
Upvotes6,20014,2008002,800
CountryUSUSUSUS
Founded2,0252,0212,0092,022
Agent Typeagentcopilotassistantassistant
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
phind-70b
gpt-5
claude-sonnet-4.6
Docs
Open Source
Demo
Websiteopenai.comgithub.comgrammarly.comphind.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGitHub CopilotGrammarlyPhind
Trust Score (25%)
24%
29%
19%
13%
Watchers (20%)
100%
100%
76%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
13%
13%
Completeness (10%)
80%
55%
55%
30%