Resend

A modern transactional email API with excellent React and developer tooling.

transactionalemail

Websiteresend.com

CategoryEmail & forms

PricingFreemium

Card requiredNo

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ABOUT

What is Resend?

Resend is a modern transactional email API built specifically for developers, offering a clean REST API, first-class React email support and reliable delivery infrastructure. It focuses on simplicity with a single purpose: sending transactional emails with high deliverability. The platform has gained rapid adoption among Next.js and React developers due to its React Email integration.

BEFORE YOU SIGN UP

What you should know

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Best-in-class developer experienceClean REST API, first-class TypeScript support and the React Email library make integrating email feel natural for modern web developers.

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High deliverabilityResend invests heavily in sender reputation and infrastructure, consistently achieving strong inbox placement rates.

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Higher per-email costPricing is higher than traditional providers like SendGrid or Mailgun on a per-email basis, though the DX may justify the premium.

Low free tier daily limit100 emails per day on the free plan limits usage for anything beyond very low-volume transactional needs.

COMMUNITY

From the forums

On r/nextjs and HN, Resend receives strong praise for its developer experience, especially the React Email library that lets developers compose emails as React components. The minimal API surface and clear documentation are frequently mentioned. The main criticism is the relatively low free tier limit (100/day) and higher pricing per email compared to SendGrid or Mailgun.

— Community sentiment · Reddit

💬Discuss on Reddit ↗

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ABOUT US

Honest, independent, no fluff.

No paid placements. Just a clear look at what this does, what it costs, and what to know before you commit.

FAQ

Questions, answered.

What is React Email and how does it work with Resend?＋

React Email is a library maintained by Resend that lets you build and send email templates as React components, supporting props, conditional rendering and styling.

How does Resend compare to SendGrid?＋

Resend offers a more modern developer experience with TypeScript-first design and React Email integration, while SendGrid has a longer track record and typically lower per-email pricing.