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Compare Agents

Start Over4/5 selected
Microsoft Copilot70
Perplexity AI70
NotebookLM67
Augment Code67

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Productivity

Market70
Trust29
Trend77
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market70
Trust29
Trend79
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
Trend52
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureMicrosoft CopilotPerplexity AINotebookLMAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumfreemiumpaid
Deploymentweb appweb appweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706767
Trust Score29291919
Trend Score77794752
Watchers3,5004,6001,9002,200
Page Views8500001200000360001390000
Upvotes7,2009,2004,2004,800
CountryUSUSUSUS
Founded2,0232,0222,0232,023
Agent Typecopilotassistantassistantagent
Model Stack
gpt-5
gpt-4o
sonar-pro
sonar-huge
gpt-5
gemini-2.5-pro
gemini-2.5-flash
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitecopilot.microsoft.comperplexity.ainotebooklm.google.comaugmentcode.com

Score Factor Breakdown

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