Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Grammarly62
Groq12
OpenAI Codex CLI70
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market12
Trust19
Trend57
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotGrammarlyGroqOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumusage based
Deploymentbrowser extensionbrowser extensionapiapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70621270
Trust Score29191924
Trend Score20595740
Watchers7,10038002,900
Page Views1900001700000540000
Upvotes14,20080006,200
CountryUSUSUSUS
Founded2,0212,0092,0162,025
Agent Typecopilotassistantmodelagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
llama-4-maverick
deepseek-r1
gemma-3-27b
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegithub.comgrammarly.comgroq.comopenai.com

Score Factor Breakdown

Factor (weight)GitHub CopilotGrammarlyGroqOpenAI Codex CLI
Trust Score (25%)
29%
19%
19%
24%
Watchers (20%)
100%
76%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
25%
13%
13%
13%
Completeness (10%)
55%
55%
55%
80%