Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
Grammarly62
Cohere Command R+67
Augment Code67
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend51
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGrammarlyCohere Command R+Augment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidpaid
Deploymentweb appbrowser extensionapibrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70626767
Trust Score29191919
Trend Score18505154
Watchers4,6003801,2002,200
Page Views120000070000280000390000
Upvotes9,2008002,6004,800
CountryUSUSCAUS
Founded2,0222,0092,0192,023
Agent Typeassistantassistantassistantagent
Model Stack
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
command-r-plus
command-r
embed-v3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websiteperplexity.aigrammarly.comcohere.comaugmentcode.com

Score Factor Breakdown

Factor (weight)Perplexity AIGrammarlyCohere Command R+Augment Code
Trust Score (25%)
29%
19%
19%
19%
Watchers (20%)
100%
76%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
13%
13%
Completeness (10%)
55%
55%
55%
55%