Directory

Compare Agents

Claude Code67
Grammarly62
GitHub Copilot70
OpenAI Codex CLI70
Augment Code67
Market67
Trust19
Trend38
Votes98%
3,800
Watch
7,800
Votes
620.0k
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
Market70
Trust24
Trend39
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureClaude CodeGrammarlyGitHub CopilotOpenAI Codex CLIAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumpaidusage basedpaid
Deploymentapibrowser extensionbrowser extensionapibrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6762707067
Trust Score1919292419
Trend Score3855100.053942
Watchers3,8003807,1002,9002,200
Page Views620000700001900001540000390000
Upvotes7,80080014,2006,2004,800
CountryUSUSUSUSUS
Founded2,0242,0092,0212,0252,023
Agent Typeagentassistantcopilotagentagent
Model Stack
claude-opus-4.6
claude-sonnet-4.6
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websiteclaude.aigrammarly.comgithub.comopenai.comaugmentcode.com

Score Factor Breakdown

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