Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Grammarly62
Ollama15
Market70
Trust29
Trend64
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend63
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend55
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotGrammarlyOllama
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumopen source
Deploymentweb appbrowser extensionbrowser extensiondesktop
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706215
Trust Score29291924
Trend Score64686355
Watchers4,6007,1003800
Page Views12000001900001700000
Upvotes9,20014,2008000
CountryUSUSUSUS
Founded2,0222,0212,0092,023
Agent Typeassistantcopilotassistantassistant
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
llama-4
deepseek-v3
gemma-3
Docs
Open Source
Demo
Websiteperplexity.aigithub.comgrammarly.comollama.com

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotGrammarlyOllama
Trust Score (25%)
29%
29%
19%
24%
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%
13%
Completeness (10%)
55%
55%
55%
80%