Directory

Compare Agents

Start Over4/5 selected
NotebookLM67
OpenAI Codex CLI70
Claude Code67
Perplexity AI70
Market67
Trust19
Trend57
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend56
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views
Market70
Trust29
Trend56
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureNotebookLMOpenAI Codex CLIClaude CodePerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedpaidfreemium
Deploymentweb appapiapiweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67706770
Trust Score19241929
Trend Score57565656
Watchers1,9002,9003,8004,600
Page Views3600015400006200011200000
Upvotes4,2006,2007,8009,200
CountryUSUSUSUS
Founded2,0232,0252,0242,022
Agent Typeassistantagentagentassistant
Model Stack
gemini-2.5-pro
gemini-2.5-flash
gpt-5
gpt-5-codex
o3
claude-opus-4.6
claude-sonnet-4.6
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitenotebooklm.google.comopenai.comclaude.aiperplexity.ai

Score Factor Breakdown

Factor (weight)NotebookLMOpenAI Codex CLIClaude CodePerplexity AI
Trust Score (25%)
19%
24%
19%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
13%
25%
Completeness (10%)
55%
80%
55%
55%