Directory

Compare Agents

Start Over4/5 selected
Microsoft Copilot78
NotebookLM68
GitHub Copilot90
OpenAI Codex CLI76

Add another agent
Productivity

Showing 5 agents in this category for fair comparison.

Market78
Trust0
Trend70
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market68
Trust0
Trend72
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market90
Trust0
Trend82
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market76
Trust0
Trend85
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureMicrosoft CopilotNotebookLMGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentweb appweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score78689076
Trust Score0000
Trend Score70728285
Watchers3,5001,9007,1002,900
Page Views8500003600001900000540000
Upvotes7,2004,20014,2006,200
CountryUSUSUSUS
Founded
Agent Typecopilotassistantcopilotagent
Model Stack
gpt-5
gpt-4o
gemini-3-pro
gemini-3-flash
gpt-5
claude-4-5-sonnet
gemini-3-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitecopilot.microsoft.comnotebooklm.google.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)Microsoft CopilotNotebookLMGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
0%
0%
0%
0%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
25%
13%
Completeness (10%)
55%
55%
55%
80%