Thanks for considering our plugins! I’m happy to help answer your questions!
So, the short answer is that we can’t guarantee compatibility with any outside plugin. However, our plugin does use WooCommerce to sell tickets, so theoretically, anything currently working with WC, probably won’t change.
That said, here are some other things to keep in mind:
So our Event Tickets Plus plugin has the ability to set sale dates for tickets, so you’d simply create two versions of the same ticket with different date windows and different prices. You can check out more on that feature here. 🙂