Hi Steve,
Thanks for checking out our plugins!
There isn’t an out-of-the-box way to limit certain events to only certain users/user roles, but you could get this set up by using categories (which do allow you to create separate calendars – shortcodes can also be helpful here) and a bit of customization – this article can help you get started.
Users can subscribe via RSS, but there isn’t currently any built-in functionality to automatically send emails to users when new events are posted. However, you might be able to get this set up using a third-party plugin. I did a quick search and found Email Subscribers & Newsletters and WP Subscribe, but you would need to test these to make sure you can get them working the way that you need.
We do offer full refunds within 30 days of purchase, so if you’d like to take Events Calendar Pro or any of our other premium plugins for a test run, feel free to do so! Please let me know if you have any additional questions.
Thanks,
Jennifer