Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Grammarly62
Augment Code67
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotGrammarlyAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumpaid
Deploymentweb appbrowser extensionbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706267
Trust Score29291919
Trend Score18195054
Watchers4,6007,1003802,200
Page Views1200000190000170000390000
Upvotes9,20014,2008004,800
CountryUSUSUSUS
Founded2,0222,0212,0092,023
Agent Typeassistantcopilotassistantagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websiteperplexity.aigithub.comgrammarly.comaugmentcode.com

Score Factor Breakdown

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