Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Perplexity AI70
Grammarly62
Lovable12
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend64
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market62
Trust19
Trend63
Votes95%
380
Watch
800
Votes
70.0k
Views
Market12
Trust19
Trend55
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeatureGitHub CopilotPerplexity AIGrammarlyLovable
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreemiumfreemium
Deploymentbrowser extensionweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706212
Trust Score29291919
Trend Score68646355
Watchers7,1004,6003800
Page Views19000011200000700000
Upvotes14,2009,2008000
CountryUSUSUSSE
Founded2,0212,0222,0092,023
Agent Typecopilotassistantassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
grammarly-llm
gpt-4o
claude-sonnet-4.6
Docs
Open Source
Demo
Websitegithub.comperplexity.aigrammarly.comlovable.dev

Score Factor Breakdown

Factor (weight)GitHub CopilotPerplexity AIGrammarlyLovable
Trust Score (25%)
29%
29%
19%
19%
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%
55%