Directory

Compare Agents

Start Over4/5 selected
Grammarly62
Cohere Command R+67
GitHub Copilot70
OpenAI Codex CLI70
Market62
Trust19
Trend40
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend48
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGrammarlyCohere Command R+GitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidpaidusage based
Deploymentbrowser extensionapibrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62677070
Trust Score19192924
Trend Score40484565
Watchers3801,2007,1002,900
Page Views700002800001900001540000
Upvotes8002,60014,2006,200
CountryUSCAUSUS
Founded2,0092,0192,0212,025
Agent Typeassistantassistantcopilotagent
Model Stack
grammarly-llm
gpt-4o
command-r-plus
command-r
embed-v3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegrammarly.comcohere.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)GrammarlyCohere Command R+GitHub CopilotOpenAI Codex CLI
Trust Score (25%)
19%
19%
29%
24%
Watchers (20%)
76%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
13%
Completeness (10%)
55%
55%
55%
80%