Directory

Compare Agents

Start Over3/5 selected
NotebookLM67
Devin67
Windsurf70
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureNotebookLMDevinWindsurf
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemium
Deploymentweb appweb appbrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score676770
Trust Score191924
Trend Score473942
Watchers1,9002,8002,400
Page Views360001650000560001
Upvotes4,2005,9005,000
CountryUSUSUS
Founded2,0232,0242,021
Agent Typeassistantagentcopilot
Model Stack
gemini-2.5-pro
gemini-2.5-flash
claude-sonnet-4.6
gpt-5
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitenotebooklm.google.comdevin.aiwindsurf.com

Score Factor Breakdown

Factor (weight)NotebookLMDevinWindsurf
Trust Score (25%)
19%
19%
24%
Watchers (20%)
100%
100%
100%
Net Votes (20%)
100%
100%
100%
Page Views (15%)
100%
100%
100%
Verification (10%)
13%
13%
13%
Completeness (10%)
55%
55%
80%