This is a really interesting question that I’ve seen before and would like to share my opinion with the rest of you.
There a lot of web panels available (most of them are free to use) that you can choose in order to manage your server. What I can recommend is to try them as in this way you can see if it really suits your needs.
You can also quickly deploy a droplet using the one-click droplet from our marketplace. cPanel is a third party application managed through our Marketplace. New installations of cPanel come with a 15-day free trial. For further use beyond that point, a valid license will need to be purchased directly through cPanel. https://store.cpanel.net/view/cpanel/license-options?type=VPS
Please refer to the below link for further details:
I will list the top control panels that I recommend:
CentOS Web Panel
You’ve now got some great options if you want to use a control panel with your server but you don’t want to pay for a license. I’ve tried to layout most of the available options, but which one is best will ultimately depend on your individual needs.