The SAP Analytics Cloud trial is available to you for 90 days. When you first sign up, you will have initial access to the SAP Analytics Cloud for 30 days.
When your trial account is about to expire, you will receive an email and a message on your SAP Analytics Cloud trial application asking if you’d like to extend your trial. Upon clicking ‘Extend Trial’ you get an additional 60 days to use SAP Analytics Cloud, totaling your 90-day trial.
You'll receive an email with the activation link, click the link and set up your trial account.
For 90 days, you get a single user license to try both SAP Analytics Cloud for business intelligence and SAP Analytics Cloud for planning features.
Upon trial expiry, all data along with the account will be deleted. To purchase SAP Analytics Cloud, visit SAP Store, or contact SAP sales team for more information.
If you don't have a business email, I'd recommend that you could follow these steps to create your trial account.
Visit this website to create a disposable temporary email.