Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
AgentGuide9
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market9
Trust13
Trend34
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotAgentGuideOpenAI Codex CLI
Verification
Reviewed
Reviewed
Listed
Reviewed
Pricingfreemiumpaidfreemiumusage based
Deploymentweb appbrowser extensionsdkapi
Review LevelReviewedReviewedListedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score7070970
Trust Score29291324
Trend Score1001003440
Watchers4,6007,10002,900
Page Views120000019000010540000
Upvotes9,20014,20006,200
CountryUSUSUS
Founded2,0222,0212,025
Agent Typeassistantcopilotagentagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websiteperplexity.aigithub.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotAgentGuideOpenAI Codex CLI
Trust Score (25%)
29%
29%
13%
24%
Watchers (20%)
100%
100%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
25%
25%
0%
13%
Completeness (10%)
55%
55%
55%
80%