Nimbuzz

Connect seamlessly to multiple messenger services for chat, file sharing, and more

Lightweight SIP calling tool that lets you use your landline number over the internet

Secure, lightweight messaging app for private chats, customizable groups, and effortless media and voice sharing

Feature-rich messaging platform offering text, voice, video chats and instant translations for global conversations

Free, feature-packed messaging and calling platform with device sync and secure end-to-end encrypted chats

Fast, secure messaging platform with cloud sync, rich media sharing, and customizable privacy controls

Effortlessly conduct virtual meetings with seamless HD video calls and intuitive features