Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Perplexity AI70
Devin67
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotPerplexity AIDevinOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumpaidusage based
Deploymentbrowser extensionweb appweb appapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706770
Trust Score29291924
Trend Score1001003940
Watchers7,1004,6002,8002,900
Page Views19000011200000650000540000
Upvotes14,2009,2005,9006,200
CountryUSUSUSUS
Founded2,0212,0222,0242,025
Agent Typecopilotassistantagentagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
claude-sonnet-4.6
gpt-5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegithub.comperplexity.aidevin.aiopenai.com

Score Factor Breakdown

Factor (weight)GitHub CopilotPerplexity AIDevinOpenAI Codex CLI
Trust Score (25%)
29%
29%
19%
24%
Watchers (20%)
100%
100%
100%
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%