Directory

Compare Agents

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

Add another agent
Productivity

Market70
Trust29
Trend49
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market67
Trust19
Trend55
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust29
Trend56
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend57
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views

Side-by-Side Comparison

FeatureMicrosoft CopilotAugment CodePerplexity AINotebookLM
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumfreemium
Deploymentweb appbrowser extensionweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70677067
Trust Score29192919
Trend Score49555657
Watchers3,5002,2004,6001,900
Page Views8500003900001200000360001
Upvotes7,2004,8009,2004,200
CountryUSUSUSUS
Founded2,0232,0232,0222,023
Agent Typecopilotagentassistantassistant
Model Stack
gpt-5
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
sonar-pro
sonar-huge
gpt-5
gemini-2.5-pro
gemini-2.5-flash
Docs
Open Source
Demo
Websitecopilot.microsoft.comaugmentcode.comperplexity.ainotebooklm.google.com

Score Factor Breakdown

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