Directory

Compare Agents

Grammarly62
OpenAI Codex CLI70
Augment Code67
Perplexity AI70
Claude Code67
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend51
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views

Side-by-Side Comparison

FeatureGrammarlyOpenAI Codex CLIAugment CodePerplexity AIClaude Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedpaidfreemiumpaid
Deploymentbrowser extensionapibrowser extensionweb appapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6270677067
Trust Score1924192919
Trend Score5051541851
Watchers3802,9002,2004,6003,800
Page Views700005400003900001200000620001
Upvotes8006,2004,8009,2007,800
CountryUSUSUSUSUS
Founded2,0092,0252,0232,0222,024
Agent Typeassistantagentagentassistantagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
sonar-pro
sonar-huge
gpt-5
claude-opus-4.6
claude-sonnet-4.6
Docs
Open Source
Demo
Websitegrammarly.comopenai.comaugmentcode.comperplexity.aiclaude.ai

Score Factor Breakdown

Factor (weight)GrammarlyOpenAI Codex CLIAugment CodePerplexity AIClaude Code
Trust Score (25%)
19%
24%
19%
29%
19%
Watchers (20%)
76%
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
13%
13%
13%
25%
13%
Completeness (10%)
55%
80%
55%
55%
55%