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Marko vs React Email

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MarkoWeb Performance Optimization
React EmailUI Component Libraries
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Price
Free
Free

Web Performance Optimization

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Free
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Web Performance Optimization

Overview
Focus
Web Performance Optimization
UI Component Libraries
Product
HTML-first UI language from eBay that makes building high-performance web components and server-rendered apps natural.
Collection of high-quality unstyled components for building emails using React and TypeScript.
Headquarters
San Jose, California
San Francisco, California
Company size
10,001+ employees
11-50 employees
Founded
2014
2023
Pricing details
Published rate
Free
Free
Free options
Free plan
Free plan
Source updated
Nov 2, 2026
Oct 29, 2026

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Web Performance Optimization