TeamLink - TeamLink is one of the leading and sumptuous solutions that is making web and video meetings extremely easy and efficient.

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

Google Duo - Google's answer to Facetime, high-quality video calling on iOS and Android.

Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform

eyeSlick Active Media - Active media marketplace - live broadcasting, streaming video, calls, e-commerce, social and more monetize your experience and become a hero from anywhere in the world using any device

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