Directory

Compare Agents

Start Over3/5 selected
Grammarly62
GitHub Copilot70
OpenRouter12
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market12
Trust19
Trend50
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureGrammarlyGitHub CopilotOpenRouter
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemium
Deploymentbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score627012
Trust Score192919
Trend Score592050
Watchers3807,1000
Page Views7000019000010
Upvotes80014,2000
CountryUSUSUS
Founded2,0092,0212,023
Agent Typeassistantcopilotassistant
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comgithub.comopenrouter.ai

Score Factor Breakdown

Factor (weight)GrammarlyGitHub CopilotOpenRouter
Trust Score (25%)
19%
29%
19%
Watchers (20%)
76%
100%
0%
Net Votes (20%)
100%
100%
0%
Page Views (15%)
100%
100%
0%
Verification (10%)
13%
25%
13%
Completeness (10%)
55%
55%
55%