Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Pizzatime - Host a pizza party for your remote team
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Push for Pizza - The easiest way to order pizza. EVER.
pretix - pretix helps you to sell tickets for your event in an easy way. It supports multi-lingual events and provides a wide range of features
Pizza to the Polls - Send pizzas to polling places with long lines.