Directory

Compare Agents

Start Over3/5 selected
NotebookLM68
GitHub Copilot90
Perplexity AI83
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
Market83
Trust0
Trend78
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureNotebookLMGitHub CopilotPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemium
Deploymentweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score689083
Trust Score000
Trend Score728278
Watchers1,9007,1004,600
Page Views36000019000001200000
Upvotes4,20014,2009,200
CountryUSUSUS
Founded
Agent Typeassistantcopilotassistant
Model Stack
gemini-3-pro
gemini-3-flash
gpt-5
claude-4-5-sonnet
gemini-3-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitenotebooklm.google.comgithub.comperplexity.ai

Score Factor Breakdown

Factor (weight)NotebookLMGitHub CopilotPerplexity AI
Trust Score (25%)
0%
0%
0%
Watchers (20%)
100%
100%
100%
Net Votes (20%)
100%
100%
100%
Page Views (15%)
100%
100%
100%
Verification (10%)
13%
25%
25%
Completeness (10%)
55%
55%
55%