Hi there Dan,
Thanks for reaching out and for your interest in our products 🙂
If I create an event and set it up in WordPress and have have the Eventbrite tickets add-on will it automatically update eventbrite. If I then change and update an event in Wordress later will it update automatically?
Yes, this is correct!
Do I need The Events Calendar Pro to use the Eventbrite Tickets addon or can I use the regular version?
No, you don’t need Events Calendar PRO to use EventBrite tickets, you can use it with The Events Calendar core/free version.
Is there a way to also update Facebook events from WordPress without having to enter anything in Facebook directly?
Unfortunately not, our Facebook add-on only imports events from Facebook, but there’s no sync back from the WordPress site to Facebook.
Please let me know if there’s anything else I can help you with,
Best,
Nico