Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Grammarly62
Perplexity AI70
Ollama15
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market15
Trust24
Trend63
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureGitHub CopilotGrammarlyPerplexity AIOllama
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumopen source
Deploymentbrowser extensionbrowser extensionweb appdesktop
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70627015
Trust Score29192924
Trend Score19501863
Watchers7,1003804,6000
Page Views19000017000012000000
Upvotes14,2008009,2000
CountryUSUSUSUS
Founded2,0212,0092,0222,023
Agent Typecopilotassistantassistantassistant
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
sonar-pro
sonar-huge
gpt-5
llama-4
deepseek-v3
gemma-3
Docs
Open Source
Demo
Websitegithub.comgrammarly.comperplexity.aiollama.com

Score Factor Breakdown

Factor (weight)GitHub CopilotGrammarlyPerplexity AIOllama
Trust Score (25%)
29%
19%
29%
24%
Watchers (20%)
100%
76%
100%
0%
Net Votes (20%)
100%
100%
100%
0%
Page Views (15%)
100%
100%
100%
0%
Verification (10%)
25%
13%
25%
13%
Completeness (10%)
55%
55%
55%
80%