Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Talla the Task Assistant - A.I. task-list manager built for Slack
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
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.