Directory

Compare Agents

Start Over4/5 selected
Grammarly62
LangChain15
Augment Code67
OpenAI Codex CLI70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend57
Votes50%
0
Watch
0
Votes
0
Views
Market67
Trust19
Trend45
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGrammarlyLangChainAugment CodeOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumopen sourcepaidusage based
Deploymentbrowser extensionapibrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62156770
Trust Score19241924
Trend Score59574540
Watchers38002,2002,900
Page Views700000390000540000
Upvotes80004,8006,200
CountryUSUSUSUS
Founded2,0092,0222,0232,025
Agent Typeassistantagentagentagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
llama-4
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegrammarly.comlangchain.comaugmentcode.comopenai.com

Score Factor Breakdown

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