Many production applications need more than one email provider. You might send transactional emails through one service and marketing emails through another, or you might want a fallback transporter for reliability.
Picking the right template engine can make or break your email development workflow. Here's a practical comparison of the engines supported by @nestjs-modules/mailer.
Testing email functionality without actually sending emails is essential for any CI/CD pipeline. Here are practical patterns for unit and integration testing with @nestjs-modules/mailer.
A mailer module for the NestJS framework powered by Nodemailer.