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OpenSMTPD vs Smartsupp

A side-by-side look at OpenSMTPD and Smartsupp. For an in-depth review of either product, follow the links below.

OpenSMTPD

OpenSMTPD

Network & Admin

OpenSMTPD is an open source SMTP server daemon for Linux and BSD operating systems. It aims to be a free, secure, and featureful SMTP server for both hosting providers and end users.

smtpmail-serveremaillinuxbsdopen-source
Smartsupp

Smartsupp

Online Services

Smartsupp is a customer support software that allows companies to communicate with website visitors in real-time via chat, audio/video calls, and co-browsing. It offers features like automated greetings, proactive chat invitations, real-time visitor tracking, and analytics.

chatlive-chatcustomer-serviceanalytics