You can see all of our themes’ demos at their individual demo page and our plugins are available at WordPress.org to be downloaded for free (with the limited capabilities & support). As we want you to be 100% satisfied with our products we recommend to go and view/test the theme or plugin to see if that is something that you are looking for before purchasing it here. Also, whenever we release new product we are looking for beta testers, so if that is something that will interest you subscribe to our newsletter and we will notify you once the opportunity arise.