February 20, 2026•11 min read

How to Send Emails in Express.js (2026 Guide)

A practical guide to sending emails from Express.js. Covers Nodemailer, API-based providers, middleware patterns, and error handling with Sequenzy, Resend, and SendGrid.

Nik@nikpolale

TutorialExpressNode.jsEmailTransactional Email

February 20, 2026•14 min read

How to Send Emails in Node.js (2026 Guide)

A practical guide to sending emails from Node.js. Covers Express, Fastify, and standalone scripts. Includes Nodemailer, Sequenzy, Resend, and SendGrid with working code examples for transactional and marketing emails.

Nik@nikpolale

TutorialNode.jsEmailTransactional Email