Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
OpenAI Codex CLI70
NotebookLM67
Devin67
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
Market67
Trust19
Trend43
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotOpenAI Codex CLINotebookLMDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidusage basedfreemiumpaid
Deploymentbrowser extensionapiweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706767
Trust Score29241919
Trend Score100404339
Watchers7,1002,9001,9002,800
Page Views1900001540000360000650000
Upvotes14,2006,2004,2005,900
CountryUSUSUSUS
Founded2,0212,0252,0232,024
Agent Typecopilotagentassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
gemini-2.5-pro
gemini-2.5-flash
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitegithub.comopenai.comnotebooklm.google.comdevin.ai

Score Factor Breakdown

Factor (weight)GitHub CopilotOpenAI Codex CLINotebookLMDevin
Trust Score (25%)
29%
24%
19%
19%
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%
13%
Completeness (10%)
55%
80%
55%
55%