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Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Grammarly62
E2B13

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Showing 7 agents in this category for fair comparison.

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Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market13
Trust19
Trend40
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotGrammarlyE2B
Verification
Reviewed
Reviewed
Reviewed
Listed
Pricingfreemiumpaidfreemiumfree
Deploymentweb appbrowser extensionbrowser extensionsdk
Review LevelReviewedReviewedReviewedListed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706213
Trust Score29291919
Trend Score27325940
Watchers4,6007,1003800
Page Views12000001900001700000
Upvotes9,20014,2008000
CountryUSUSUS
Founded2,0222,0212,009
Agent Typeassistantcopilotassistantcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
Docs
Open Source
Demo
Websiteperplexity.aigithub.comgrammarly.come2b.dev

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotGrammarlyE2B
Trust Score (25%)
29%
29%
19%
19%
Watchers (20%)
100%
100%
76%
0%
Net Votes (20%)
100%
100%
100%
0%
Page Views (15%)
100%
100%
100%
0%
Verification (10%)
25%
25%
13%
0%
Completeness (10%)
55%
55%
55%
80%