Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser clients. Developed by Wire Swiss GmbH
License: Free
Wire is focused on security and collaboration, offering end-to-end encryption and support for larger group chats, while ooVoo is designed for high-quality video calls with a simpler interface but lacks some security features. Wire is better for teams needing secure communication, whereas ooVoo is ideal for casual video calls.