Directory

Compare Agents

Start Over4/5 selected
Grammarly62
GitHub Copilot70
Continue.dev15
OpenAI Codex CLI70
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market15
Trust24
Trend48
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGrammarlyGitHub CopilotContinue.devOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidopen sourceusage based
Deploymentbrowser extensionbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62701570
Trust Score19292424
Trend Score551004840
Watchers3807,10002,900
Page Views7000019000010540000
Upvotes80014,20006,200
CountryUSUSUSUS
Founded2,0092,0212,0232,025
Agent Typeassistantcopilotcopilotagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
llama-4
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegrammarly.comgithub.comcontinue.devopenai.com

Score Factor Breakdown

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