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Start Over4/5 selected
Perplexity AI70
NotebookLM67
Augment Code67
AgentGPT66

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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
Market67
Trust19
Trend45
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market66
Trust18
Trend59
Votes96%
540
Watch
1,000
Votes
110.0k
Views

Side-by-Side Comparison

FeaturePerplexity AINotebookLMAugment CodeAgentGPT
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidfreemium
Deploymentweb appweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70676766
Trust Score29191918
Trend Score14474559
Watchers4,6001,9002,200540
Page Views1200000360001390000110000
Upvotes9,2004,2004,8001,000
CountryUSUSUSUS
Founded2,0222,0232,0232,023
Agent Typeassistantassistantagentagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gemini-2.5-pro
gemini-2.5-flash
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gpt-5
claude-sonnet-4.6
Docs
Open Source
Demo
Websiteperplexity.ainotebooklm.google.comaugmentcode.comagentgpt.reworkd.ai

Score Factor Breakdown

Factor (weight)Perplexity AINotebookLMAugment CodeAgentGPT
Trust Score (25%)
29%
19%
19%
18%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
13%
13%
Completeness (10%)
55%
55%
55%
55%