Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Swift XMPP Client - Swift is an elegant, secure, adaptable and intuitive XMPP client, with features that make it...
FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.
4talk Messenger - 4talk is a free cloud messaging service for mobile devices and desktop computers
MailCatcher - MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
Pidgin - Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.