Sparq is an amazing platform to make new event ideas happen or just plan the next vacation with friends.
With sparq you can basically put your very own event ideas online. You setup the basic information, like a name for the event as well as when and where its going to take place. After that you are already done, but can now start pepping up your event with your own fotos and texts starting from a template to design your event page. The event page is available for your friends only, or everyone. Regardless of they have the app installed or not. A simple web browser is enough for guests.
After that you can invite friends or put your event onto the sparq "marketplace", where people from your town can discover your new event idea. If you need money to make this event happen, Sparq has you covered as well, you can sell different packages/tickets for your event or let every body chip in as much as they want to. Your guests can then help and pay via credit card to make this event happen.
Another Idea is to simple plan your next vacation with friends. Book a holdy hime somewhere, say that you need that much money, invite all your buddies and who pay first comes first. :) Easy.
I like it and use it for all kinds of different things I want to do.