Guides

Practical, code-first walkthroughs for getting email working in your stack. Each guide is self-contained: what to set up, what to paste, and what usually goes wrong.

July 30, 2026

How to send email from Next.js

Send transactional email from a Next.js App Router route handler — with plain fetch, with the Resend SDK, or over SMTP. Includes domain setup and safe testing.

More guides are on the way. Looking for API details instead? See the docs.