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Compare Agents

GitHub Copilot70
OpenAI Codex CLI70
Grammarly62
Augment Code67
Claude Code67

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Showing 2 agents in this category for fair comparison.

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Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend51
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotOpenAI Codex CLIGrammarlyAugment CodeClaude Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidusage basedfreemiumpaidpaid
Deploymentbrowser extensionapibrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7070626767
Trust Score2924191919
Trend Score1951505451
Watchers7,1002,9003802,2003,800
Page Views190000154000070000390000620001
Upvotes14,2006,2008004,8007,800
CountryUSUSUSUSUS
Founded2,0212,0252,0092,0232,024
Agent Typecopilotagentassistantagentagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
grammarly-llm
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-opus-4.6
claude-sonnet-4.6
Docs
Open Source
Demo
Websitegithub.comopenai.comgrammarly.comaugmentcode.comclaude.ai

Score Factor Breakdown

Factor (weight)GitHub CopilotOpenAI Codex CLIGrammarlyAugment CodeClaude Code
Trust Score (25%)
29%
24%
19%
19%
19%
Watchers (20%)
100%
100%
76%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
25%
13%
13%
13%
13%
Completeness (10%)
55%
80%
55%
55%
55%