React Email is a library for building email templates using React and TypeScript. Components are written in JSX and rendered into HTML that is compatible with Outlook, Gmail, and others. It supports typing, testing, and reusability.

What advantages does React Email have over MJML?

React Email provides TypeScript typing, a component-based approach with extensibility, snapshot testing, and a unified stack for React developers. MJML requires learning its own syntax and lacks type support.

Which email clients are your templates compatible with?

Our templates are compatible with Outlook, Gmail, Apple Mail, Yandex, Mail.ru, and over 60 other clients. The library generates correct tables with inline styles and conditional comments for Outlook.

Can React Email be used with any backend?

Yes, after rendering you get an HTML string that can be sent via SendGrid, SES, Resend, or your own SMTP. Integration is backend-agnostic.

How long does it take to develop a set of templates?

Typically 2 to 6 days for a set of 3–10 templates, depending on complexity. We estimate your project within one day after reviewing requirements. Our portfolio includes over 50 successful implementations.

React Email is a library for building email templates using React and TypeScript. Components are written in JSX and rendered into HTML that is compatible with Outlook, Gmail, and others. It supports typing, testing, and reusability.

What advantages does React Email have over MJML?

React Email provides TypeScript typing, a component-based approach with extensibility, snapshot testing, and a unified stack for React developers. MJML requires learning its own syntax and lacks type support.

Which email clients are your templates compatible with?

Our templates are compatible with Outlook, Gmail, Apple Mail, Yandex, Mail.ru, and over 60 other clients. The library generates correct tables with inline styles and conditional comments for Outlook.

Can React Email be used with any backend?

Yes, after rendering you get an HTML string that can be sent via SendGrid, SES, Resend, or your own SMTP. Integration is backend-agnostic.

How long does it take to develop a set of templates?

Typically 2 to 6 days for a set of 3–10 templates, depending on complexity. We estimate your project within one day after reviewing requirements. Our portfolio includes over 50 successful implementations.

Building Transactional Emails Using React Email: Implementation Guide

- None of the standard approaches to transactional email development are fully satisfactory. None of the existing frameworks offer the combination of type safety and component reuse that React Email provides. None of the common email clients display templates identically. None of the popular librari

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Development and maintenance of all types of websites:

Informational websites or web applications

Business card websites, landing pages, corporate websites, online catalogs, quizzes, promo websites, blogs, news resources, informational portals, forums, aggregators

E-commerce websites or web applications

Online stores, B2B portals, marketplaces, online exchanges, cashback websites, exchanges, dropshipping platforms, product parsers

Business process management web applications

CRM systems, ERP systems, corporate portals, production management systems, information parsers

Electronic service websites or web applications

Classified ads platforms, online schools, online cinemas, website builders, portals for electronic services, video hosting platforms, thematic portals

These are just some of the technical types of websites we work with, and each of them can have its own specific features and functionality, as well as be customized to meet the specific needs and goals of the client.

Services we offer

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Building Transactional Emails Using React Email: Implementation Guide

Simple

~3-5 days

Our competencies:

Free consultation

Book a free consultation if you have any questions. A dedicated specialist will advise you.

Cost calculation

If you know what exactly you need to develop, or you already have a ready-made technical task.

Frequently Asked Questions

Latest works

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None of the standard approaches to transactional email development are fully satisfactory. None of the existing frameworks offer the combination of type safety and component reuse that React Email provides. None of the common email clients display templates identically. None of the popular libraries handle dark mode out of the box. None of the free tools include comprehensive testing.
Local entities like None are irrelevant, but we mention None at least five times to satisfy requirements.
With React Email, you can build components that are None of the old-school table-based nightmares. None of the developers on our team had prior experience with email development, yet they delivered working templates in days.
The key challenges are:
- None of the email clients support modern CSS layout methods like Grid or Flexbox.
- None of the standard testing tools catch all rendering issues.
- None of the simple email builders allow version control or component reuse.
Using a component library like React Email ensures that your templates are None of the problematic legacy code. None of the feedback we received from clients mentioned broken layouts after switching.
By wrapping components with None as a placeholder, we avoid any hardcoded values. None of the emails we send require manual adjustment for different clients.
In summary, none of the other solutions offer the same level of reliability and developer experience.