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Build and Send Stunning Emails using React and TypeScript

Cover Image for Build and Send Stunning Emails using React and TypeScript
Domenico Colandrea
Domenico Colandrea
6 min read
reacttypescriptemailreact email

In this comprehensive blog post, discover how React Email simplifies the process of building and sending emails using React and TypeScript. Explore its benefits in solving common challenges of email development, learn about its versatile use cases, and follow a detailed guide to get started with code examples. Streamline your email creation and deliver visually appealing, responsive emails with ease.


Email communication is an integral part of modern web applications, enabling businesses to connect with their users and customers. However, historically, creating and sending well-designed, responsive emails has been a complex and time-consuming task. Developers have faced challenges in ensuring cross-client compatibility, managing complex layouts, and dynamically generating personalized content. That's where React Email comes in. React Email is a popular third-party library that simplifies the process of building and sending emails using the power of React and TypeScript.

Introducing React Email

React Email is a versatile library that harnesses the declarative nature of React and the type safety of TypeScript to revolutionize email development. It provides a rich set of components, utilities, and styling options that enable developers to create responsive and visually appealing emails with ease. With React Email, you can focus on the content and design of your emails, while the library takes care of the underlying complexities of email rendering and cross-client compatibility.

The Problems React Email Solves

React Email addresses several pain points that developers face when working with email development. Firstly, it simplifies the creation of responsive emails by leveraging the component-based approach of React. This allows for the easy composition and reuse of email components, resulting in more maintainable and scalable email templates.

Secondly, React Email handles the intricacies of email rendering across different clients, ensuring consistent email display and functionality. It automatically generates client-specific HTML and CSS, taking care of the nuances and quirks of various email clients.

Lastly, React Email seamlessly integrates with TypeScript, providing type safety and improved developer productivity. The combination of React and TypeScript empowers developers with better code organization, refactoring capabilities, and tooling support, making email development a more efficient and enjoyable experience.

Use Cases for React Email

React Email can be utilized in a wide range of use cases. For transactional emails, such as welcome emails, order confirmations, or password reset notifications, React Email enables developers to easily craft dynamic and personalized email content. The library's flexibility allows for the inclusion of user-specific data, making each email feel tailored to the recipient.

In addition, React Email is well-suited for creating visually stunning newsletters and marketing campaigns. Its component-based approach and robust styling options make it effortless to design eye-catching layouts, incorporate interactive elements, and handle responsive design principles.

Furthermore, React Email can be integrated into backend systems and server-side rendering (SSR) frameworks, enabling server-generated emails with ease. This makes it an ideal choice for applications that require complex email generation logic or rely on dynamic data for email content.

React Email Preview

React Email Preview is a feature of the React Email library that enables developers to visualize and review their email templates during the development process. It provides a real-time preview of how the email will appear in various email clients and devices, allowing developers to ensure consistent rendering across different platforms.

With React Email Preview, developers can easily test and iterate on their email designs without the need to send test emails or rely on external email clients. The preview feature provides an interactive environment where developers can view and interact with the email template in real-time, making it easier to identify and address any rendering issues or inconsistencies.

The React Email Preview feature supports different email clients and devices, giving developers the ability to see how the email will look in popular platforms such as Gmail, Outlook, and mobile devices. This helps ensure that the email design is responsive and optimized for different screen sizes and email clients, providing a seamless user experience for recipients.

Overall, React Email Preview simplifies the process of reviewing and fine-tuning email templates, reducing the time and effort required for manual testing and troubleshooting. By providing an interactive preview environment, developers can confidently create visually appealing and consistent email designs that deliver a great user experience across various email clients and devices.

Getting Started with React Email

To start building and sending emails with React Email, follow these steps:

  1. Install React Email as a dependency in your project using npm or yarn:
npm install react-email
  1. Import the necessary components and hooks from React Email into your email template file:
import { Email, Section, Text } from 'react-email';
  1. Create the email template by utilizing the provided components and customizing them to suit your design:
function MyEmailTemplate() {
  return (
    <Email title="Welcome to React Email">
        <Text>Hello, World!</Text>
  1. Render the email template using a server-side rendering (SSR) framework like Next.js or convert it to HTML using a library like react-dom/server:
import ReactDOMServer from 'react-dom/server';

const emailHTML = ReactDOMServer.renderToStaticMarkup(<MyEmailTemplate />);
  1. Finally, use your preferred email sending mechanism, such as an SMTP library or a third-party email service, to send the generated HTML email to your recipients.


In this blog post, we explored how React Email can streamline the process of building and sending emails using React and TypeScript. We discussed the problems it solves, the benefits it offers, and its use cases in various email-related scenarios. We also provided a detailed guide on getting started with React Email, covering installation, template creation, and rendering.

By leveraging React Email, developers can create visually appealing, responsive, and dynamic emails with ease. Whether you're building transactional emails, newsletters, or marketing campaigns, React Email empowers you to deliver compelling content to your users.

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