Directory

Compare Agents

Perplexity AI70
Grammarly62
GitHub Copilot70
Augment Code67
Cursor70

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Showing 6 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend55
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust29
Trend100
Votes98%
5,200
Watch
10,500
Votes
1400.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGrammarlyGitHub CopilotAugment CodeCursor
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidpaidfreemium
Deploymentweb appbrowser extensionbrowser extensionbrowser extensiondesktop
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7062706770
Trust Score2919291929
Trend Score1005510042100
Watchers4,6003807,1002,2005,200
Page Views12000007000019000013900001400000
Upvotes9,20080014,2004,80010,500
CountryUSUSUSUSUS
Founded2,0222,0092,0212,0232,022
Agent Typeassistantassistantcopilotagentcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aigrammarly.comgithub.comaugmentcode.comcursor.com

Score Factor Breakdown

Factor (weight)Perplexity AIGrammarlyGitHub CopilotAugment CodeCursor
Trust Score (25%)
29%
19%
29%
19%
29%
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%
13%
25%
Completeness (10%)
55%
55%
55%
55%
55%