Directory

Compare Agents

Claude Code67
GitHub Copilot70
OpenAI Codex CLI70
Grammarly62
Devin67
Market67
Trust19
Trend56
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views
Market70
Trust29
Trend65
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market62
Trust19
Trend57
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend60
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureClaude CodeGitHub CopilotOpenAI Codex CLIGrammarlyDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidpaidusage basedfreemiumpaid
Deploymentapibrowser extensionapibrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6770706267
Trust Score1929241919
Trend Score5665565760
Watchers3,8007,1002,9003802,800
Page Views620001190000154000070000650000
Upvotes7,80014,2006,2008005,900
CountryUSUSUSUSUS
Founded2,0242,0212,0252,0092,024
Agent Typeagentcopilotagentassistantagent
Model Stack
claude-opus-4.6
claude-sonnet-4.6
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websiteclaude.aigithub.comopenai.comgrammarly.comdevin.ai

Score Factor Breakdown

Factor (weight)Claude CodeGitHub CopilotOpenAI Codex CLIGrammarlyDevin
Trust Score (25%)
19%
29%
24%
19%
19%
Watchers (20%)
100%
100%
100%
76%
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%