Directory

Compare Agents

Start Over4/5 selected
Grammarly62
Augment Code67
LangChain15
OpenAI Codex CLI70
Market62
Trust19
Trend47
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend61
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market15
Trust24
Trend43
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend68
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGrammarlyAugment CodeLangChainOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidopen sourceusage based
Deploymentbrowser extensionbrowser extensionapiapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62671570
Trust Score19192424
Trend Score47614368
Watchers3802,20002,900
Page Views700003900000540000
Upvotes8004,80006,200
CountryUSUSUSUS
Founded2,0092,0232,0222,025
Agent Typeassistantagentagentagent
Model Stack
grammarly-llm
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gpt-5
claude-sonnet-4.6
llama-4
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegrammarly.comaugmentcode.comlangchain.comopenai.com

Score Factor Breakdown

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