Directory

Compare Agents

GitHub Copilot70
Claude Code67
Grammarly62
OpenAI Codex CLI70
Augment Code67
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
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
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

FeatureGitHub CopilotClaude CodeGrammarlyOpenAI Codex CLIAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidpaidfreemiumusage basedpaid
Deploymentbrowser extensionapibrowser extensionapibrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7067627067
Trust Score2919192419
Trend Score100.0538553942
Watchers7,1003,8003802,9002,200
Page Views190000162000070000540000390000
Upvotes14,2007,8008006,2004,800
CountryUSUSUSUSUS
Founded2,0212,0242,0092,0252,023
Agent Typecopilotagentassistantagentagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-opus-4.6
claude-sonnet-4.6
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitegithub.comclaude.aigrammarly.comopenai.comaugmentcode.com

Score Factor Breakdown

Factor (weight)GitHub CopilotClaude CodeGrammarlyOpenAI Codex CLIAugment Code
Trust Score (25%)
29%
19%
19%
24%
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%
55%
55%
80%
55%