Yes, an organization can request a single trial period for each paid tier of Space On-Premises. Once the trial period is over, your organization will be switched back to the plan you previously had. No automatic charges are applied, so if you would like to stay on the plan you have a trial subscription for, you need to switch your organization to the desired plan manually.
During your trial period for a paid plan, you will have access to the advanced features from that plan.
Please contact us if you are interested in a trial period, and we'll issue it shortly.