Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
OpenAI Codex CLI70
Replika63
GitHub Copilot70
Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market63
Trust13
Trend58
Votes96%
950
Watch
2,000
Votes
210.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIOpenAI Codex CLIReplikaGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedfreemiumpaid
Deploymentweb appapiweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706370
Trust Score29241329
Trend Score27525832
Watchers4,6002,9009507,100
Page Views12000005400002100001900001
Upvotes9,2006,2002,00014,200
CountryUSUSUSUS
Founded2,0222,0252,0172,021
Agent Typeassistantagentbotcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
replika-llm
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aiopenai.comreplika.aigithub.com

Score Factor Breakdown

Factor (weight)Perplexity AIOpenAI Codex CLIReplikaGitHub Copilot
Trust Score (25%)
29%
24%
13%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
13%
25%
Completeness (10%)
55%
80%
30%
55%