Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
Grammarly62
Augment Code67
Devin67
Market70
Trust29
Trend64
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend63
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend52
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market67
Trust19
Trend51
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGrammarlyAugment CodeDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidpaid
Deploymentweb appbrowser extensionbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70626767
Trust Score29191919
Trend Score64635251
Watchers4,6003802,2002,800
Page Views120000070000390000650000
Upvotes9,2008004,8005,900
CountryUSUSUSUS
Founded2,0222,0092,0232,024
Agent Typeassistantassistantagentagent
Model Stack
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websiteperplexity.aigrammarly.comaugmentcode.comdevin.ai

Score Factor Breakdown

Factor (weight)Perplexity AIGrammarlyAugment CodeDevin
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%