Directory

Compare Agents

Start Over3/5 selected
OpenAI Codex CLI70
GitHub Copilot70
QuillBot12
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
Market12
Trust19
Trend60
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotQuillBot
Verification
Reviewed
Reviewed
Reviewed
Pricingusage basedpaidfreemium
Deploymentapibrowser extensionweb app
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707012
Trust Score242919
Trend Score511960
Watchers2,9007,1000
Page Views54000019000010
Upvotes6,20014,2000
CountryUSUSUS
Founded2,0252,0212,017
Agent Typeagentcopilotassistant
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
quillbot-paraphraser
gpt-5
Docs
Open Source
Demo
Websiteopenai.comgithub.comquillbot.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGitHub CopilotQuillBot
Trust Score (25%)
24%
29%
19%
Watchers (20%)
100%
100%
0%
Net Votes (20%)
100%
100%
0%
Page Views (15%)
100%
100%
0%
Verification (10%)
13%
25%
13%
Completeness (10%)
80%
55%
55%