Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
Grammarly62
Continue.dev15
GitHub Copilot70

Add another agent
Research Agents

Showing 7 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market70
Trust29
Trend54
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend40
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend51
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGrammarlyContinue.devGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumopen sourcepaid
Deploymentweb appbrowser extensionbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70621570
Trust Score29192429
Trend Score54405145
Watchers4,60038007,100
Page Views12000007000001900001
Upvotes9,200800014,200
CountryUSUSUSUS
Founded2,0222,0092,0232,021
Agent Typeassistantassistantcopilotcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
llama-4
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aigrammarly.comcontinue.devgithub.com

Score Factor Breakdown

Factor (weight)Perplexity AIGrammarlyContinue.devGitHub Copilot
Trust Score (25%)
29%
19%
24%
29%
Watchers (20%)
100%
76%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
25%
13%
13%
25%
Completeness (10%)
55%
55%
80%
55%