Mighty Networks - Mighty Networks enables entrepreneurs, organizations, and companies to create and grow a community-powered brand.
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Bigtent - BigTent is a web-based organization and communication portal for groups.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Nabble - Nabble is a forum software that are embeddable and fully customizable with scripting language.
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.