Hey event guru's. Event marketer here...

I'm looking to collect pre & post-event feedback from attendees to gather information that I can use to produce a Net Promoter Score or to show the positive impact of the event experience.

Is there a tried and tested Software that people have been using for this?

Hi y'all. Anyone know of a good event entertainment company and/or a solid AV rental company for a corporate holiday party in London? I've been chatting with Clownfish Entertainment, but I'm looking for some other options - thank you!