Directory

Compare Agents

Start Over4/5 selected
Grammarly62
Runway ML67
GitHub Copilot70
OpenAI Codex CLI70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend57
Votes97%
1,400
Watch
3,000
Votes
330.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGrammarlyRunway MLGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentbrowser extensionweb appbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62677070
Trust Score19192924
Trend Score59573252
Watchers3801,4007,1002,900
Page Views700003300001900001540000
Upvotes8003,00014,2006,200
CountryUSUSUSUS
Founded2,0092,0182,0212,025
Agent Typeassistantagentcopilotagent
Model Stack
grammarly-llm
gpt-4o
gen-4
gen-4-turbo
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegrammarly.comrunwayml.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)GrammarlyRunway MLGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
19%
19%
29%
24%
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%
55%
55%
80%