Plesk Onyx is the next release of the Plesk Web Hosting Control Panel following Plesk 12.5.

First released as a preview towards the end of 2016, Plesk Onyx is the first release of Plesk following the introduction of their new product naming convention and dropping of version numbers.

However, fundamentally Plesk Onyx is still Plesk, and is compatible with WHASOLS using the Plesk module.

Supported Features

Log In with Single Sign-On. Sync Accounts and Domains Instantly. Automate Account Creation and Provisioning for Shared and Reseller Hosting. Reset Passwords and Manage Accounts. Automate SSL Installations. Autoconfigure MX Records for External Email Services. Automate Resource Management (Including Upgrades and Downgrades), Reporting, and Billing. Automate Suspensions and Terminations.