Apologies for any confusion earlier. If you already have a VPS server, you may consider obtaining a shared license for a control panel. There are options available, but the cost may be slightly higher at around $7 without setup fees. It's recommended to check with the specific providers for more details and pricing information.
Regarding VEPP, it does support both Apache and NGINX. However, it's worth noting that for the installation of VEPP, a fresh VPS may be required. You can refer to the documentation provided, specifically pages 15-16, for more guidance. Here is the link to the platform documentation.
Additionally, you can find a comparison between VEPP, cPanel, and Plesk on their website. This information may assist you in making a decision based on your specific requirements.
Considering your role as a developer, freelancer, or web designer, VEPP might be a suitable choice due to its ability to provide SaaS services. On the other hand, if you are a system/server administrator who prefers working with command line interfaces, control panels like cPanel, Plesk, or ISPConfig may be more suitable.
I hope this information helps you make a decision. Remember to consider the pros and cons of each option and choose the one that aligns best with your needs.