Directory

Compare Agents

Start Over4/5 selected
Microsoft Copilot70
Perplexity AI70
Augment Code67
NotebookLM67
Market70
Trust29
Trend82
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market70
Trust29
Trend97
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend61
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend60
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views

Side-by-Side Comparison

FeatureMicrosoft CopilotPerplexity AIAugment CodeNotebookLM
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidfreemium
Deploymentweb appweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706767
Trust Score29291919
Trend Score82976160
Watchers3,5004,6002,2001,900
Page Views8500011200000390000360001
Upvotes7,2009,2004,8004,200
CountryUSUSUSUS
Founded2,0232,0222,0232,023
Agent Typecopilotassistantagentassistant
Model Stack
gpt-5
gpt-4o
sonar-pro
sonar-huge
gpt-5
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gemini-2.5-pro
gemini-2.5-flash
Docs
Open Source
Demo
Websitecopilot.microsoft.comperplexity.aiaugmentcode.comnotebooklm.google.com

Score Factor Breakdown

Factor (weight)Microsoft CopilotPerplexity AIAugment CodeNotebookLM
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%