Bitdefender Antivirus for Mac, Trend Micro, and Webroot are examples. Quite a few Mac antivirus products, like their Windows cousins, cost just under $40 per year.
Do note that once that merger is complete, Norton will own Avast, Avira, AVG, and BullGuard. There’s no visible connection between the release of this new product line and the pending merger of Avast with NortonLifeLock.