Directory

Compare Agents

Start Over4/5 selected
E2B13
Grammarly62
OpenAI Codex CLI70
GitHub Copilot70
Market13
Trust19
Trend40
Votes50%
0
Watch
0
Votes
0
Views
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureE2BGrammarlyOpenAI Codex CLIGitHub Copilot
Verification
Listed
Reviewed
Reviewed
Reviewed
Pricingfreefreemiumusage basedpaid
Deploymentsdkbrowser extensionapibrowser extension
Review LevelListedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score13627070
Trust Score19192429
Trend Score40595232
Watchers03802,9007,100
Page Views0700005400001900001
Upvotes08006,20014,200
CountryUSUSUS
Founded2,0092,0252,021
Agent Typecopilotassistantagentcopilot
Model Stack
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitee2b.devgrammarly.comopenai.comgithub.com

Score Factor Breakdown

Factor (weight)E2BGrammarlyOpenAI Codex CLIGitHub Copilot
Trust Score (25%)
19%
19%
24%
29%
Watchers (20%)
0%
76%
100%
100%
Net Votes (20%)
0%
100%
100%
100%
Page Views (15%)
0%
100%
100%
100%
Verification (10%)
0%
13%
13%
25%
Completeness (10%)
80%
55%
80%
55%