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.
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Offer seat leasing and co-working space for freelancers and startups in Cebu, Philippines