Send Email with Node.js: SMTP Method

Published: 17 June 2025
on channel: UniOne Email API
225
7

Want to send emails from your Node.js app the right way? In this video, we go beyond the basics and show you how to send emails using SMTP with Node.js and Nodemailer.

Learn how to avoid common pitfalls like spam folders, rate limits, and delivery issues and get it right from the start:

0:00 Intro
0:55 What Is SMTP?
01:50 Basic Requirements Before You Start
03:12 Sending Email with SMTP in Node.js
03:35 Sending with Nodemailer and UniOne
04:10 Sending a Plain Text Email
04:34 Sending an HTML Email
04:55 Sending Emails with Attachments
05:07 Using Templates
05:47 Sending Email to Multiple Recipients and Personalization
06:30 Personalizing Messages
06:48 Bulk Email Sending with Nodemailer
07:21 Throttling and Queue Management
08:15 Handling Errors and Failures

🔗 Full blog article with all code examples: https://unione.io/en/blog/send-email-...
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#Nodejs #Nodemailer #SMTP #EmailSending #JavaScript #BackendDevelopment #UniOne #TransactionalEmail #BulkEmail #EmailAPI #CodingTutorial


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