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Perplexity AI70
Grammarly62
Cursor70
GitHub Copilot70
Augment Code67

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Showing 7 agents in this category for fair comparison.

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Market70
Trust29
Trend69
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend44
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend66
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views
Market70
Trust29
Trend61
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend57
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGrammarlyCursorGitHub CopilotAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumfreemiumpaidpaid
Deploymentweb appbrowser extensiondesktopbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7062707067
Trust Score2919292919
Trend Score6944666157
Watchers4,6003805,2007,1002,200
Page Views12000007000014000001900001390000
Upvotes9,20080010,50014,2004,800
CountryUSUSUSUSUS
Founded2,0222,0092,0222,0212,023
Agent Typeassistantassistantcopilotcopilotagent
Model Stack
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websiteperplexity.aigrammarly.comcursor.comgithub.comaugmentcode.com

Score Factor Breakdown

Factor (weight)Perplexity AIGrammarlyCursorGitHub CopilotAugment Code
Trust Score (25%)
29%
19%
29%
29%
19%
Watchers (20%)
100%
76%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
100%
Verification (10%)
25%
13%
25%
25%
13%
Completeness (10%)
55%
55%
55%
55%
55%