Zadarma is a constantly growing provider of cloud telecommunication services: virtual phone numbers, Cloud PBX, CRM system, video conferencing, website widgets and more. The Zadarma Project is a constantly growing range of cloud telephony services, offering optimum features: unlimited calling, per second billing, virtual numbers, free hosted PBX.
"You guys are GREAT! The service & support is wonderful and the system is clear to understand."
Read Zadarma Reviews, Testimonials & Customer References from 6 real Zadarma customers.