Directory

Compare Agents

GitHub Copilot70
Grammarly62
OpenAI Codex CLI70
Continue.dev15
Windsurf70
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market62
Trust19
Trend50
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market15
Trust24
Trend60
Votes50%
0
Watch
0
Votes
0
Views
Market70
Trust24
Trend48
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotGrammarlyOpenAI Codex CLIContinue.devWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumusage basedopen sourcefreemium
Deploymentbrowser extensionbrowser extensionapibrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7062701570
Trust Score2919242424
Trend Score1950516048
Watchers7,1003802,90002,400
Page Views1900001700005400000560001
Upvotes14,2008006,20005,000
CountryUSUSUSUSUS
Founded2,0212,0092,0252,0232,021
Agent Typecopilotassistantagentcopilotcopilot
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
grammarly-llm
gpt-4o
gpt-5
gpt-5-codex
o3
claude-sonnet-4.6
gpt-5
llama-4
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websitegithub.comgrammarly.comopenai.comcontinue.devwindsurf.com

Score Factor Breakdown

Factor (weight)GitHub CopilotGrammarlyOpenAI Codex CLIContinue.devWindsurf
Trust Score (25%)
29%
19%
24%
24%
24%
Watchers (20%)
100%
76%
100%
0%
100%
Net Votes (20%)
100%
100%
100%
0%
100%
Page Views (15%)
100%
100%
100%
0%
100%
Verification (10%)
25%
13%
13%
13%
13%
Completeness (10%)
55%
55%
80%
80%
80%