Chartio - Chartio is a powerful business intelligence tool that anyone can use.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Tableau - Tableau can help anyone see and understand their data. Connect to almost any database, drag and drop to create visualizations, and share with a click.
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.
Sisense - The BI & Dashboard Software to handle multiple, large data sets.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.