Directory

Compare Agents

Grammarly62
OpenAI Codex CLI70
HuggingChat70
GitHub Copilot70
Cursor70
Market62
Trust19
Trend47
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend68
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust24
Trend53
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend100
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views

Side-by-Side Comparison

FeatureGrammarlyOpenAI Codex CLIHuggingChatGitHub CopilotCursor
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedfreepaidfreemium
Deploymentbrowser extensionapiweb appbrowser extensiondesktop
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6270707070
Trust Score1924242929
Trend Score476853100100
Watchers3802,9009807,1005,200
Page Views7000054000022000019000011400002
Upvotes8006,2002,10014,20010,500
CountryUSUSUSUSUS
Founded2,0092,0252,0232,0212,022
Agent Typeassistantagentassistantcopilotcopilot
Model Stack
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comopenai.comhuggingface.cogithub.comcursor.com

Score Factor Breakdown

Factor (weight)GrammarlyOpenAI Codex CLIHuggingChatGitHub CopilotCursor
Trust Score (25%)
19%
24%
24%
29%
29%
Watchers (20%)
76%
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
13%
13%
13%
25%
25%
Completeness (10%)
55%
80%
80%
55%
55%