Directory

Compare Agents

Start Over4/5 selected
Grammarly62
GitHub Copilot70
HuggingChat70
Augment Code67
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend57
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market67
Trust19
Trend54
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views

Side-by-Side Comparison

FeatureGrammarlyGitHub CopilotHuggingChatAugment Code
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreepaid
Deploymentbrowser extensionbrowser extensionweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score62707067
Trust Score19292419
Trend Score59325754
Watchers3807,1009802,200
Page Views700001900001220000390000
Upvotes80014,2002,1004,800
CountryUSUSUSUS
Founded2,0092,0212,0232,023
Agent Typeassistantcopilotassistantagent
Model Stack
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
llama-4
deepseek-v3
mistral-large-3
claude-4-5-opus
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websitegrammarly.comgithub.comhuggingface.coaugmentcode.com

Score Factor Breakdown

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