Directory

Compare Agents

Start Over4/5 selected
Devin67
Perplexity AI70
GitHub Copilot70
OpenAI Codex CLI70
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
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
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureDevinPerplexity AIGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumpaidusage based
Deploymentweb appweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67707070
Trust Score19292924
Trend Score3910010040
Watchers2,8004,6007,1002,900
Page Views65000012000001900001540000
Upvotes5,9009,20014,2006,200
CountryUSUSUSUS
Founded2,0242,0222,0212,025
Agent Typeagentassistantcopilotagent
Model Stack
claude-sonnet-4.6
gpt-5
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
Websitedevin.aiperplexity.aigithub.comopenai.com

Score Factor Breakdown

Factor (weight)DevinPerplexity AIGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
19%
29%
29%
24%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
25%
13%
Completeness (10%)
55%
55%
55%
80%