Directory

Compare Agents

Start Over4/5 selected
Grammarly62
OpenAI Codex CLI70
GitHub Copilot70
Phind63
Market62
Trust19
Trend37
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market63
Trust13
Trend46
Votes97%
1,300
Watch
2,800
Votes
300.0k
Views

Side-by-Side Comparison

FeatureGrammarlyOpenAI Codex CLIGitHub CopilotPhind
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedpaidfreemium
Deploymentbrowser extensionapibrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62707063
Trust Score19242913
Trend Score37566846
Watchers3802,9007,1001,300
Page Views700005400001900001300000
Upvotes8006,20014,2002,800
CountryUSUSUSUS
Founded2,0092,0252,0212,022
Agent Typeassistantagentcopilotassistant
Model Stack
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
phind-70b
gpt-5
claude-sonnet-4.6
Docs
Open Source
Demo
Websitegrammarly.comopenai.comgithub.comphind.com

Score Factor Breakdown

Factor (weight)GrammarlyOpenAI Codex CLIGitHub CopilotPhind
Trust Score (25%)
19%
24%
29%
13%
Watchers (20%)
76%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
13%
Completeness (10%)
55%
80%
55%
30%