Directory

Compare Agents

Start Over4/5 selected
Grammarly62
Perplexity AI70
Lovable12
GitHub Copilot70
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market12
Trust19
Trend62
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureGrammarlyPerplexity AILovableGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumfreemiumpaid
Deploymentbrowser extensionweb appweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62701270
Trust Score19291929
Trend Score59276232
Watchers3804,60007,100
Page Views70000120000001900001
Upvotes8009,200014,200
CountryUSUSSEUS
Founded2,0092,0222,0232,021
Agent Typeassistantassistantagentcopilot
Model Stack
grammarly-llm
gpt-4o
sonar-pro
sonar-huge
gpt-5
claude-sonnet-4.6
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comperplexity.ailovable.devgithub.com

Score Factor Breakdown

Factor (weight)GrammarlyPerplexity AILovableGitHub Copilot
Trust Score (25%)
19%
29%
19%
29%
Watchers (20%)
76%
100%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
13%
25%
13%
25%
Completeness (10%)
55%
55%
55%
55%