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Start Over3/5 selected
Microsoft Copilot70
Grammarly62
GitHub Copilot70

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Productivity

Showing 3 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market70
Trust29
Trend90
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureMicrosoft CopilotGrammarlyGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaid
Deploymentweb appbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score706270
Trust Score291929
Trend Score9055100.05
Watchers3,5003807,100
Page Views850000700001900001
Upvotes7,20080014,200
CountryUSUSUS
Founded2,0232,0092,021
Agent Typecopilotassistantcopilot
Model Stack
gpt-5
gpt-4o
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitecopilot.microsoft.comgrammarly.comgithub.com

Score Factor Breakdown

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