If you signed up before Aug 9, 2021, please click Previous plans to view your applicable plans.
You can create one from under freshdesk.com, using the 'Sign up' option. The website will collect your contact information before creating a new Freshdesk Trial Account for you.
Alternatively, you can use the below link to sign up for a new Freshdesk account -
https://freshdesk.com/signup
Happy Supporting!