Sending emails in Node.js can be achieved using a variety of methods, including SMTP servers, third-party email services, and transactional email API services.

Looking for the best transactional email services? Join us to discover the top 7 best transactional email services and the pros, cons and pricing points for each.

Some things to keep in mind when selecting a Mailgun alternative, and an introduction to the best Mailgun alternatives for email delivery services.