WhatsApp Messenger is a FREE messaging app available for iPhone, Android, and other smartphones. WhatsApp uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message and call friends and family. Switch from SMS to WhatsApp to send and receive messages, calls, photos, videos, documents, and Voice Messages.

Franz is a messaging app for WhatsApp, Facebook Messenger, Telegram, Slack and more.

Email, group chat and tasks for productive teams. One app for all your internal and external communication. Work management at its best. Try it free!