Hey!
Thanks for reaching out to us!
You’re correct in the Filter Bar plugin allowing advanced filtering options. If you’re looking to filter and browse events by category, date, tag, venue, organizer or other criteria it is the best plugin for the job.
For registrations, the best approach with our plugins would be to choose one of the ticketing plugins (WooCommerce Tickets and EDD Tickets are the most popular) and creating Free tickets for the events. For a less integrated approach, if you have GravityForms or another form plugin, you could create a form for each event and add it directly to the event details to allow for registrations to events.
I hope this helps. If you have any further questions while considering your purchase, please don’t hesitate to ask.
Thanks!