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Start Over3/5 selected
NotebookLM67
Perplexity AI70
Continue.dev15

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Research Agents

Market67
Trust19
Trend44
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market15
Trust24
Trend46
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureNotebookLMPerplexity AIContinue.dev
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumopen source
Deploymentweb appweb appbrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score677015
Trust Score192924
Trend Score4410046
Watchers1,9004,6000
Page Views36000012000000
Upvotes4,2009,2000
CountryUSUSUS
Founded2,0232,0222,023
Agent Typeassistantassistantcopilot
Model Stack
gemini-2.5-pro
gemini-2.5-flash
sonar-pro
sonar-huge
gpt-5
claude-sonnet-4.6
gpt-5
llama-4
Docs
Open Source
Demo
Websitenotebooklm.google.comperplexity.aicontinue.dev

Score Factor Breakdown

Factor (weight)NotebookLMPerplexity AIContinue.dev
Trust Score (25%)
19%
29%
24%
Watchers (20%)
100%
100%
0%
Net Votes (20%)
100%
100%
0%
Page Views (15%)
100%
100%
0%
Verification (10%)
13%
25%
13%
Completeness (10%)
55%
55%
80%