Directory

Compare Agents

Grammarly62
Continue.dev15
Microsoft Copilot70
Augment Code67
Windsurf70
Market62
Trust19
Trend47
Votes95%
380
Watch
800
Votes
70.0k
Views
Market15
Trust24
Trend43
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust29
Trend82
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views
Market67
Trust19
Trend61
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend69
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureGrammarlyContinue.devMicrosoft CopilotAugment CodeWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumopen sourcefreemiumpaidfreemium
Deploymentbrowser extensionbrowser extensionweb appbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6215706770
Trust Score1924291924
Trend Score4743826169
Watchers38003,5002,2002,400
Page Views700000850001390000560001
Upvotes80007,2004,8005,000
CountryUSUSUSUSUS
Founded2,0092,0232,0232,0232,021
Agent Typeassistantcopilotcopilotagentcopilot
Model Stack
grammarly-llm
gpt-4o
claude-sonnet-4.6
gpt-5
llama-4
gpt-5
gpt-4o
claude-4-5-opus
claude-4-5-sonnet
gpt-5
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitegrammarly.comcontinue.devcopilot.microsoft.comaugmentcode.comwindsurf.com

Score Factor Breakdown

Factor (weight)GrammarlyContinue.devMicrosoft CopilotAugment CodeWindsurf
Trust Score (25%)
19%
24%
29%
19%
24%
Watchers (20%)
76%
0%
100%
100%
100%
Net Votes (20%)
100%
0%
100%
100%
100%
Page Views (15%)
100%
0%
100%
100%
100%
Verification (10%)
13%
13%
25%
13%
13%
Completeness (10%)
55%
80%
55%
55%
80%