Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
Continue.dev15
Grammarly62
HuggingChat70
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market15
Trust24
Trend60
Votes50%
0
Watch
0
Votes
0
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend53
Votes97%
980
Watch
2,100
Votes
220.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIContinue.devGrammarlyHuggingChat
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedopen sourcefreemiumfree
Deploymentapibrowser extensionbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70156270
Trust Score24241924
Trend Score51605053
Watchers2,9000380980
Page Views540000070000220000
Upvotes6,20008002,100
CountryUSUSUSUS
Founded2,0252,0232,0092,023
Agent Typeagentcopilotassistantassistant
Model Stack
gpt-5
gpt-5-codex
o3
claude-sonnet-4.6
gpt-5
llama-4
grammarly-llm
gpt-4o
llama-4
deepseek-v3
mistral-large-3
Docs
Open Source
Demo
Websiteopenai.comcontinue.devgrammarly.comhuggingface.co

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIContinue.devGrammarlyHuggingChat
Trust Score (25%)
24%
24%
19%
24%
Watchers (20%)
100%
0%
76%
100%
Net Votes (20%)
100%
0%
100%
100%
Page Views (15%)
100%
0%
100%
100%
Verification (10%)
13%
13%
13%
13%
Completeness (10%)
80%
80%
55%
80%