Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Inbucket - Inbucket is an email testing application; it will accept messages for any email address and make...
FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.
Postfix - Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.
MailCatcher - MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
Microsoft SMTP Server - Configure SMTP e-mail in IIS when you want to deliver e-mail messages from your site.