If you are a hosting reseller or an agency, you need to know if Plesk fits your team's workflow. Does the interface speed up your deployment time? Is the subscription management intuitive for your junior admins? You cannot answer these questions without hands-on access.
sh ./plesk-installer
After installing Plesk Obsidian, log in and select the option to "Proceed with a full-featured trial license" on the initial configuration screen. plesk trial key