Directory

Compare Agents

Grammarly62
Perplexity AI70
GitHub Copilot70
Continue.dev15
AgentGuide9
Market62
Trust19
Trend47
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend66
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend60
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market15
Trust24
Trend51
Votes50%
0
Watch
0
Votes
0
Views
Market9
Trust13
Trend25
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureGrammarlyPerplexity AIGitHub CopilotContinue.devAgentGuide
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Listed
Pricingfreemiumfreemiumpaidopen sourcefreemium
Deploymentbrowser extensionweb appbrowser extensionbrowser extensionsdk
Review LevelReviewedReviewedReviewedReviewedListed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score627070159
Trust Score1929292413
Trend Score4766605125
Watchers3804,6007,10000
Page Views700001200000190000100
Upvotes8009,20014,20000
CountryUSUSUSUS
Founded2,0092,0222,0212,023
Agent Typeassistantassistantcopilotcopilotagent
Model Stack
grammarly-llm
gpt-4o
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
llama-4
Docs
Open Source
Demo
Websitegrammarly.comperplexity.aigithub.comcontinue.devgithub.com

Score Factor Breakdown

Factor (weight)GrammarlyPerplexity AIGitHub CopilotContinue.devAgentGuide
Trust Score (25%)
19%
29%
29%
24%
13%
Watchers (20%)
76%
100%
100%
0%
0%
Net Votes (20%)
100%
100%
100%
0%
0%
Page Views (15%)
100%
100%
100%
0%
0%
Verification (10%)
13%
25%
25%
13%
0%
Completeness (10%)
55%
55%
55%
80%
55%