Punchbowl - A party planning and greeting card website
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Invite Share - TechCrunch - Reporting on the business of technology, startups, venture capital funding, and Silicon Valley
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
Evite - Send online invitations for all occasions by email or text message. Create invites for birthdays, baby showers, save the dates, or customize your own design.
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.