Directory

Compare Agents

Start Over4/5 selected
NotebookLM67
Perplexity AI70
Cohere Command R+67
Windsurf70
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend14
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend52
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureNotebookLMPerplexity AICohere Command R+Windsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidfreemium
Deploymentweb appweb appapibrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67706770
Trust Score19291924
Trend Score47145242
Watchers1,9004,6001,2002,400
Page Views3600011200000280001560001
Upvotes4,2009,2002,6005,000
CountryUSUSCAUS
Founded2,0232,0222,0192,021
Agent Typeassistantassistantassistantcopilot
Model Stack
gemini-2.5-pro
gemini-2.5-flash
sonar-pro
sonar-huge
gpt-5
command-r-plus
command-r
embed-v3
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitenotebooklm.google.comperplexity.aicohere.comwindsurf.com

Score Factor Breakdown

Factor (weight)NotebookLMPerplexity AICohere Command R+Windsurf
Trust Score (25%)
19%
29%
19%
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%
13%
13%
Completeness (10%)
55%
55%
55%
80%