BlackBerry Messenger, also known as BBM is an instant messenger and videotelephony application included on BlackBerry devices that allows messaging and voice calls between BlackBerry, iOS, Android, and Windows Mobile users. Developed by BlackBerry Limited
License: Freemium
BlackBerry Messenger is a secure messaging app with a strong focus on integration within the BlackBerry ecosystem, while Tox is a decentralized, open-source platform prioritizing user privacy and anonymity. Both offer cross-platform support and secure messaging, but Tox's decentralized nature offers a unique advantage in terms of privacy.