Plesk is a commercial web hosting and server data center automation software developed for Linux and Windows-based retail hosting service providers. It is an all-in-one solution for managing servers, applications, and websites. Plesk is designed to help IT specialists manage web, DNS, mail, and other services through a comprehensive and user-friendly GUI. It is a web hosting control panel that gives users an interface for managing their website, application, and server. Plesk is popular among web professionals due to its comprehensive and time-saving tools, which make it easy to use. Some of the key features of Plesk include:

• User-friendly interface: Plesk has an intuitive graphical user interface that makes it easy to manage hosted services on a server, including websites, databases, and emails.

• Automation tools: Plesk automates various tasks and processes on a single or multiple servers, making it a popular option for web professionals.

• Compatibility: Plesk works with Windows and most Linux distributions, including Debian and CentOS.

• Customization: Each Plesk user group is provided with their own GUI that is customized to fully meet their needs.

Plesk is an essential instrument for hosting service providers (HSPs) - companies that sell shared and dedicated hosting accounts. It enables HSPs to organize server resources into packages and offer these packages to their customers. Plesk also offers various features that help simplify and improve website management efficiency, such as modern web stack, integrated support for Content Management Systems (CMS), and automated development tasks. Plesk is a secure hosting control panel that lets users host, secure, and manage their sites or web applications in a VPS.