Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
AzuraCast - AzuraCast is a free and open-source self-hosted "web radio station in a box".
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.
RadioBOSS - RadioBOSS provides professional radio programming engineering and automation at a fraction of what...
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
SAM Broadcaster - SAM Broadcaster is a professional computer-based internet radio broadcasting solution.