Sending high-volume emails in a timely manner is always a problem. Especially, if you (or your customer) is sending hundred thousands of emails, this may take considerable amount of time…
Multi-Threaded Send Engine comes into the play at this point. You can dramatically boost your email sending speed with this unique plugin. This is a must-have plugin for ESP’s and high-volume senders.
Watch the following performance test comparing the standard send engine with the Multi-Threaded Send Engine plugin on a VirtualBox environment with 1 core, 512MB RAM, CentOS with PowerMTA.
Original Youtube video here: Push Button Traffic Review