Plesk is a web hosting and server management platform for developers, IT administrators, agencies, content managers, and hosting providers. Its centralized dashboard helps users build and manage multiple websites, administer servers, run updates, monitor performance, and onboard new customers. The platform includes security features for operating systems, networks, and applications, alongside tools for website uptime and server-process monitoring.

Plesk supports WordPress management through WP Toolkit, which offers installation, updates, security features, cloning, staging, testing, and backup and restore capabilities. Users can extend the platform with more than 100 integrations, including tools for SSL certificates, cloud services, development environments, and security. Plesk also offers SolusVM integration for virtualization and VPS hosting, as well as Sitejet Builder for creating websites from the control panel.

The platform runs across a range of infrastructure and cloud providers, including AWS, Microsoft Azure, Google Cloud, Alibaba Cloud, and DigitalOcean. Plesk provides multiple editions, extensions, pricing options, documentation, training, professional services, and support for customers and partners.