Directory

Compare Agents

Perplexity AI70
NotebookLM67
Devin67
GitHub Copilot70
OpenAI Codex CLI70
Market70
Trust29
Trend69
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend53
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend56
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market70
Trust29
Trend61
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend58
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeaturePerplexity AINotebookLMDevinGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidpaidusage based
Deploymentweb appweb appweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7067677070
Trust Score2919192924
Trend Score6953566158
Watchers4,6001,9002,8007,1002,900
Page Views12000003600016500001900001540000
Upvotes9,2004,2005,90014,2006,200
CountryUSUSUSUSUS
Founded2,0222,0232,0242,0212,025
Agent Typeassistantassistantagentcopilotagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gemini-2.5-pro
gemini-2.5-flash
claude-sonnet-4.6
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websiteperplexity.ainotebooklm.google.comdevin.aigithub.comopenai.com

Score Factor Breakdown

Factor (weight)Perplexity AINotebookLMDevinGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
29%
19%
19%
29%
24%
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%
13%
13%
25%
13%
Completeness (10%)
55%
55%
55%
55%
80%