Debug Mail is an application designed to help developers quickly and easily debug web applications and web services by providing complete visibility into the mail traffic that is sent and received. It features an intuitive user interface that allows users to see all the email headers, attachments, and message content for each email sent and received. Debug Mail also offers features such as filtering, search capability, and email archiving. Debug Mail is an invaluable tool for developers, allowing them to quickly and easily identify and debug any issues related to email traffic. By providing a clear, comprehensive view of the mail traffic, Debug Mail helps developers identify, diagnose, and resolve issues more quickly.
MailHog
Mailtrap
FakeSMTP
LunaticSMTP
mailslurp
Mailosaur
MailCatcher
Interrupted https://www.mailslurp.com/ shows "MailSlurp is terminated".