Directory

Compare Agents

Start Over4/5 selected
E2B13
GitHub Copilot70
Grammarly62
OpenAI Codex CLI70
Market13
Trust19
Trend21
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureE2BGitHub CopilotGrammarlyOpenAI Codex CLI
Verification
Listed
Reviewed
Reviewed
Reviewed
Pricingfreepaidfreemiumusage based
Deploymentsdkbrowser extensionbrowser extensionapi
Review LevelListedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score13706270
Trust Score19291924
Trend Score21195051
Watchers07,1003802,900
Page Views0190000170000540000
Upvotes014,2008006,200
CountryUSUSUS
Founded2,0212,0092,025
Agent Typecopilotcopilotassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitee2b.devgithub.comgrammarly.comopenai.com

Score Factor Breakdown

Factor (weight)E2BGitHub CopilotGrammarlyOpenAI Codex CLI
Trust Score (25%)
19%
29%
19%
24%
Watchers (20%)
0%
100%
76%
100%
Net Votes (20%)
0%
100%
100%
100%
Page Views (15%)
0%
100%
100%
100%
Verification (10%)
0%
25%
13%
13%
Completeness (10%)
80%
55%
55%
80%