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Start Over4/5 selected
NotebookLM67
GitHub Copilot70
Ideogram12
Perplexity AI70

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Research Agents

Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market12
Trust19
Trend46
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend79
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureNotebookLMGitHub CopilotIdeogramPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumfreemium
Deploymentweb appbrowser extensionweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67701270
Trust Score19291929
Trend Score47684679
Watchers1,9007,10004,600
Page Views360001190000101200000
Upvotes4,20014,20009,200
CountryUSUSCAUS
Founded2,0232,0212,0232,022
Agent Typeassistantcopilotmodelassistant
Model Stack
gemini-2.5-pro
gemini-2.5-flash
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
ideogram-3
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitenotebooklm.google.comgithub.comideogram.aiperplexity.ai

Score Factor Breakdown

Factor (weight)NotebookLMGitHub CopilotIdeogramPerplexity AI
Trust Score (25%)
19%
29%
19%
29%
Watchers (20%)
100%
100%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
13%
25%
13%
25%
Completeness (10%)
55%
55%
55%
55%