Facebook is bent on outdoing Clubhouse, more than any other social networking organization. The behemoth is set to unveil not a single Clubhouse rival, but a slew of audio-centric features. Facebook has set its New Product Experimentation (NPE) team to work on a few solutions to create something to compete with Clubhouse. Facebook's Hotline is one of those to emerge from the shadows. And it may be able to stand on its own without being an exact copy of Clubhouse.

Learn more: Clubhouse ‘competitor’ is here… Facebook is testing Hotline