WordPress, gotta have it

WordPress is the go-to industry standard CMS in my opinion and I'm sure many others would agree. It's highly robust and capable of essentially whatever you want to be done with a website. It has an endless supply of third party themes and plug-ins that just keep coming and it's easy enough to use. I'd say that the only way I'd recommend something else (like Squarespace or Wix) is for those who are on a tighter budget, don't care for much versatility/functionality and/or those who want to do it all themselves from scratch (without hiring a professional).