From what it looks like, CyberPanel is OpenLitespeed-based which is good for WordPress sites, but if you need Nginx, you are out of luck. I don't mind OpenLitespeed, but as a drop-in replacement for Apache there could be some nuanced differences to be aware of. It looks as though one or two of the add-ons would be useful or even necessary, so you're best off buying the package of All Add-ons for $59/yr. If that's the case, it's nearly 5x more expensive than CWP.