Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Splash - Anyone can create a Splash event, whether you're a company hosting a single event or an individual hosting a personal event like a birthday or wedding. Get Started for Free. Text goes here. X. Full Event Program.
Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.
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.