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Grammarly62
GitHub Copilot70
OpenAI Codex CLI70
Claude Code67
Augment Code67

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Content Creation

Showing 2 agents in this category for fair comparison.

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Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend38
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureGrammarlyGitHub CopilotOpenAI Codex CLIClaude CodeAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidusage basedpaidpaid
Deploymentbrowser extensionbrowser extensionapiapibrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6270706767
Trust Score1929241919
Trend Score55100403842
Watchers3807,1002,9003,8002,200
Page Views700001900001540000620000390000
Upvotes80014,2006,2007,8004,800
CountryUSUSUSUSUS
Founded2,0092,0212,0252,0242,023
Agent Typeassistantcopilotagentagentagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
claude-opus-4.6
claude-sonnet-4.6
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comgithub.comopenai.comclaude.aiaugmentcode.com

Score Factor Breakdown

Factor (weight)GrammarlyGitHub CopilotOpenAI Codex CLIClaude CodeAugment Code
Trust Score (25%)
19%
29%
24%
19%
19%
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%
25%
13%
13%
13%
Completeness (10%)
55%
55%
80%
55%
55%