Directory

Compare Agents

Perplexity AI70
GitHub Copilot70
NotebookLM67
Grok67
Devin67
Market70
Trust29
Trend14
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend15
Votes96%
3,900
Watch
8,100
Votes
980.0k
Views
Market67
Trust19
Trend39
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotNotebookLMGrokDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumfreemiumpaid
Deploymentweb appbrowser extensionweb appweb appweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7070676767
Trust Score2929191919
Trend Score1420471539
Watchers4,6007,1001,9003,9002,800
Page Views12000001900001360001980000650000
Upvotes9,20014,2004,2008,1005,900
CountryUSUSUSUSUS
Founded2,0222,0212,0232,0232,024
Agent Typeassistantcopilotassistantassistantagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gemini-2.5-pro
gemini-2.5-flash
grok-4
grok-3
grok-2
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websiteperplexity.aigithub.comnotebooklm.google.comgrok.comdevin.ai

Score Factor Breakdown

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