SMTP - SMTP provides scalable affordable email infrastructure for all your sending needs.
Cryoserver - Cryoserver is an all-in-one email archiving solution that empowers you to preserve your email in a tamper-evident archive, making you transform your data into a useful archive for everyday use.
turboSMTP - turboSMTP is a reliable, powerful, easy-to-use SMTP server that maximizes the deliverability of all...
MailStore - MailStore Home - A 100% free single-private-user desktop solution
Google Workspace - Google's encompassing suite of cloud-based business apps.
MailMeter - MailMeter is a software that allows cloud or on-premise-based email management and compliance platforms, helping you to locate every single email in your organization, conduct eDiscovery, freedom of information, and DSAR’s searches from your emulato…