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Start Over4/5 selected
Perplexity AI70
Augment Code67
Grammarly62
Windsurf70

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Showing 7 agents in this category for fair comparison.

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Market70
Trust29
Trend56
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend55
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market62
Trust19
Trend57
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend60
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIAugment CodeGrammarlyWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumfreemium
Deploymentweb appbrowser extensionbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70676270
Trust Score29191924
Trend Score56555760
Watchers4,6002,2003802,400
Page Views120000039000070000560001
Upvotes9,2004,8008005,000
CountryUSUSUSUS
Founded2,0222,0232,0092,021
Agent Typeassistantagentassistantcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
claude-4-5-opus
claude-4-5-sonnet
gpt-5
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aiaugmentcode.comgrammarly.comwindsurf.com

Score Factor Breakdown

Factor (weight)Perplexity AIAugment CodeGrammarlyWindsurf
Trust Score (25%)
29%
19%
19%
24%
Watchers (20%)
100%
100%
76%
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%
80%