Directory

Compare Agents

Start Over4/5 selected
Grammarly62
HuggingChat70
GitHub Copilot70
Devin67
Market62
Trust19
Trend57
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend57
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend65
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend60
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureGrammarlyHuggingChatGitHub CopilotDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreepaidpaid
Deploymentbrowser extensionweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62707067
Trust Score19242919
Trend Score57576560
Watchers3809807,1002,800
Page Views700002200001900001650000
Upvotes8002,10014,2005,900
CountryUSUSUSUS
Founded2,0092,0232,0212,024
Agent Typeassistantassistantcopilotagent
Model Stack
grammarly-llm
gpt-4o
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comhuggingface.cogithub.comdevin.ai

Score Factor Breakdown

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