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Compare Agents

Start Over4/5 selected
Grammarly62
OpenAI Codex CLI70
E2B13
Augment Code67
Market62
Trust19
Trend37
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market13
Trust19
Trend78
Votes50%
0
Watch
0
Votes
0
Views
Market67
Trust19
Trend52
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureGrammarlyOpenAI Codex CLIE2BAugment Code
Verification
Reviewed
Reviewed
Listed
Reviewed
Pricingfreemiumusage basedfreepaid
Deploymentbrowser extensionapisdkbrowser extension
Review LevelReviewedReviewedListedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62701367
Trust Score19241919
Trend Score37567852
Watchers3802,90002,200
Page Views700005400000390000
Upvotes8006,20004,800
CountryUSUSUS
Founded2,0092,0252,023
Agent Typeassistantagentcopilotagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comopenai.come2b.devaugmentcode.com

Score Factor Breakdown

Factor (weight)GrammarlyOpenAI Codex CLIE2BAugment Code
Trust Score (25%)
19%
24%
19%
19%
Watchers (20%)
76%
100%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
13%
13%
0%
13%
Completeness (10%)
55%
80%
80%
55%