Hi Jochem,
Thanks for checking out our plugins!
While we cannot guarantee 100% compatibility with any theme, many of our users do use our plugins with Divi. We try to address conflicts when we find them (for example, there is a known issue with pagination in Divi for which we have provided a fix).
Otherwise, there is no additional setup required to use our plugins with Divi! If you are using the Divi page builder, I do want to note that it isn’t available on custom post types out of the box, so it will not work on the events pages.
If you do run into conflicts, being a premium license holder, you would have access to our premium support forums where we are happy to help troubleshoot.
Finally, we do offer a full refund within 30 days of purchase, so feel free to test it out!
Please let me know if you have any more questions.
Thanks,
Jennifer