I used Vanilla for the longest time for my top menu bar icons, but once I got a MacBook Pro with the notch, it just didn't work well. I've since moved on to Bartender for managing my menu bar. - Source: dev.to / about 2 months ago

If I’m recording a full screen capture for videos, I like to hide the app icons at the top of the screen. I use Vanilla for this. - Source: dev.to / 7 months ago

Vanilla. But here you are sure to find more of your liking. Source: over 1 year ago

I use (and quite like) Vanilla. https://matthewpalmer.net/vanilla/. Source: almost 2 years ago

This is a more general solution. But I really like this one to get control over what I want to hide https://matthewpalmer.net/vanilla/. Source: about 2 years ago

I’ve been using SpamSieve on my Mac, both on the Mail app on my user account and on Outlook on my wife’s. Source: over 1 year ago

However, to answer the question, there is a third party spam filtering app for MacOS called SpamSieve that does a great job of filtering spam from "ham" (e.g., good mail.) I use it for the ISP mail account that my wife and I share in order to keep us from going insane from the amount of spam that goes to that account - I have a Mac that runs 24/7 running Mail with spamsieve. Source: over 1 year ago

This is just a total workaround, but check out SpamSieve: https://c-command.com/spamsieve/. When I used Mail full time, I found its spam filtering to be pretty effective. Source: over 1 year ago