Directory

Compare Agents

Start Over4/5 selected
NotebookLM67
OpenAI Codex CLI70
GitHub Copilot70
Windsurf70
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureNotebookLMOpenAI Codex CLIGitHub CopilotWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedpaidfreemium
Deploymentweb appapibrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67707070
Trust Score19242924
Trend Score47402042
Watchers1,9002,9007,1002,400
Page Views3600015400001900001560001
Upvotes4,2006,20014,2005,000
CountryUSUSUSUS
Founded2,0232,0252,0212,021
Agent Typeassistantagentcopilotcopilot
Model Stack
gemini-2.5-pro
gemini-2.5-flash
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitenotebooklm.google.comopenai.comgithub.comwindsurf.com

Score Factor Breakdown

Factor (weight)NotebookLMOpenAI Codex CLIGitHub CopilotWindsurf
Trust Score (25%)
19%
24%
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%
13%
25%
13%
Completeness (10%)
55%
80%
55%
80%