Directory

Compare Agents

Grammarly62
Cohere Command R+67
Perplexity AI70
Augment Code67
Devin67
Market62
Trust19
Trend47
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend56
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market70
Trust29
Trend97
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend61
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend73
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureGrammarlyCohere Command R+Perplexity AIAugment CodeDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumpaidpaid
Deploymentbrowser extensionapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6267706767
Trust Score1919291919
Trend Score4756976173
Watchers3801,2004,6002,2002,800
Page Views700002800011200000390000650000
Upvotes8002,6009,2004,8005,900
CountryUSCAUSUSUS
Founded2,0092,0192,0222,0232,024
Agent Typeassistantassistantassistantagentagent
Model Stack
grammarly-llm
gpt-4o
command-r-plus
command-r
embed-v3
sonar-pro
sonar-huge
gpt-5
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comcohere.comperplexity.aiaugmentcode.comdevin.ai

Score Factor Breakdown

Factor (weight)GrammarlyCohere Command R+Perplexity AIAugment CodeDevin
Trust Score (25%)
19%
19%
29%
19%
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%
25%
13%
13%
Completeness (10%)
55%
55%
55%
55%
55%