Catch and inspect test emails

I need to send a test email

• Ethereal EmailFree

  Nodemailer's throwaway SMTP account, created on demand — nothing is ever actually delivered

  verified today

• MailDevOpen source

  npm-installable SMTP catcher, handy when you would rather not run Docker

  verified today

• MailHogOpen source

  Still in countless docker-compose files, but unmaintained — reach for Mailpit in new setups

  verified today

• MailpitOpen source

  Single binary SMTP catcher with a web UI; the maintained successor to MailHog

  verified today

• MailtrapFree tier

  Fake SMTP inbox that catches everything your app sends; the free tier caps monthly volume

  verified today