Directory

Compare Agents

Start Over4/5 selected
Grammarly62
NotebookLM67
OpenAI Codex CLI70
Augment Code67
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend56
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureGrammarlyNotebookLMOpenAI Codex CLIAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumusage basedpaid
Deploymentbrowser extensionweb appapibrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62677067
Trust Score19192419
Trend Score59565254
Watchers3801,9002,9002,200
Page Views70000360001540000390000
Upvotes8004,2006,2004,800
CountryUSUSUSUS
Founded2,0092,0232,0252,023
Agent Typeassistantassistantagentagent
Model Stack
grammarly-llm
gpt-4o
gemini-2.5-pro
gemini-2.5-flash
gpt-5
gpt-5-codex
o3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comnotebooklm.google.comopenai.comaugmentcode.com

Score Factor Breakdown

Factor (weight)GrammarlyNotebookLMOpenAI Codex CLIAugment Code
Trust Score (25%)
19%
19%
24%
19%
Watchers (20%)
76%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
13%
13%
Completeness (10%)
55%
55%
80%
55%