Chain vs Kallu

Create a shared list of short videos about any topic

Chain lets you link together videos to create — you guessed it! — video chains. You can create personal chains, just between your friends, or public chains that you can share with the world.

Free conference call over the phone, easy, software-free, unlimited, worldwide, reliable

Kallu is simply a free, unlimited and worldwide conference call service over the phone that everyone can use for personal or professional purposes.

Kallu works like a regular phone call, everywhere, on any phone. Wherever you can make a call, you can call with Kallu.

Location: Barcelona, Spain