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Introduction

Resend is used to send marketing and transactional emails. Why choose Resend?
  • Generous free tier
  • Friendly to beginners
  • Flawless onboarding experience
It is also recommended by the creator of Nuxt:
images/截屏2025-03-1816.52.15.png

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Setup Resend

1

Create API Key

  1. Head over to Resend Onboarding
  2. Click Add API Key
2

Verify your domain

On the same page, scroll down and click Add domainorgo to this page https://resend.com/domainsOnce you complete, click Verify DNS Record
3

Audience ID (optional)

Go to https://resend.com/audiences, you can find the Audience ID
This is used for the waitlist and newsletter feature as well as email marketing.
4

Add the Keys

Add the following keys to your .env file
 RESEND_API_KEY=
 RESEND_AUDIENCE_ID=
 FROM_EMAIL=
🎉 Congrats! Your application can send emails to potential customers!

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Send Email to Contacts

You can create Contacts through the waitlist page, the newsletter component, or by adding emails yourself.
  1. Go to https://resend.com/broadcasts
  2. Click Create Broadcast
  3. Start writing your email
images/feature-broadcast4.png
🎉 That’s it! Pretty easy, isn’t it?