It's been my experience that MagicSpam is much more effective in preventing spam than Plesk Email Security.

What's going on between MagicSpam and Plesk. My licensed lasped and I purchased a new one from the website. When trying to install it a warning against it popped up. Please note that Plesk strongly recommends to uninstall MagicSpam immediately and replace it with Plesk Email Security since they have...