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Start Over4/5 selected
Perplexity AI70
NotebookLM67
Microsoft Copilot70
Continue.dev15

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Research Agents

Market70
Trust29
Trend14
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend21
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market15
Trust24
Trend58
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeaturePerplexity AINotebookLMMicrosoft CopilotContinue.dev
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumfreemiumopen source
Deploymentweb appweb appweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70677015
Trust Score29192924
Trend Score14472158
Watchers4,6001,9003,5000
Page Views12000003600018500010
Upvotes9,2004,2007,2000
CountryUSUSUSUS
Founded2,0222,0232,0232,023
Agent Typeassistantassistantcopilotcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
gemini-2.5-pro
gemini-2.5-flash
gpt-5
gpt-4o
claude-sonnet-4.6
gpt-5
llama-4
Docs
Open Source
Demo
Websiteperplexity.ainotebooklm.google.comcopilot.microsoft.comcontinue.dev

Score Factor Breakdown

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