Picking a control panel shapes how a server gets managed for years afterward, so it's worth getting right. I've installed and maintained all six of these on production servers at one point or another. Here's what stands out about each.

CloudPanel is free, open-source, and built around Nginx with a focus on performance. It supports PHP, Node.js, Python, and static sites out of the box, plus one-click Let's Encrypt and built-in database management. If I'm starting a new VPS and don't need cPanel-style extras like a full mail server stack, this is usually my first pick. Setup takes minutes and the resource footprint stays low.
CyberPanel pairs a free, open-source license with OpenLiteSpeed (or LiteSpeed Enterprise if you have a license), which makes a real difference for PHP-heavy sites like WordPress. It bundles mail, DNS, and a decent file manager. The catch: CyberPanel has had a few serious security issues over the years, more on that in a later post. If you run it, stay on top of updates and don't expose the admin port to the open internet without a firewall rule.
cPanel is the industry default for shared hosting, and for good reason: it's mature, well-documented, and almost every hosting tutorial assumes you're using it. The downside is cost. Licensing fees add up fast across multiple servers, which is part of why most of the other panels on this list exist.
Plesk runs on both Linux and Windows, which makes it the obvious choice if a client needs IIS or a mixed environment. It supports Apache, Nginx, and a large extension catalog. Like cPanel, it's licensed software, but the per-server cost is often a bit lower.
DirectAdmin sits between cPanel and the free options: a low recurring license, support for Apache, Nginx, and LiteSpeed, and an interface that's less polished but gets the job done. It's lighter on resources than cPanel, which matters on smaller VPS instances.
VestaCP is free and open-source, supporting Apache, Nginx, and LiteSpeed. Development has slowed compared to the others on this list, so I'd treat it as a budget option for small personal projects rather than something to build a business on. Forks like HestiaCP have picked up where it left off if you want something more actively maintained.
For a single WordPress site or small business, CloudPanel or CyberPanel cover most needs without licensing costs. For agencies managing dozens of client sites where support contracts matter, cPanel or Plesk are usually worth the license fee. Whatever you choose, the panel is only as secure as the patching schedule behind it. Control panels are a popular target precisely because they run with root access.