Freelancer Stack - Curated directory of tools used by 10,000+ freelancers
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Freelance Rate Explorer - Visualize rates for thousands of freelance designers & devs
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Freelancer Resources List - The biggest collection of free resources for freelancers
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