Read 6 Zadarma reviews and testimonials from customers, explore case studies and customer success stories, and watch customer videos to see why companies chose Zadarma as their undefined

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.

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Customer Rating Review Scorebased on 477 reference ratings
4.8/5.0 (477)

6Testimonials

  • "I think Zadarma is a great solution for every business, it is simple to use and it offers a great PBX for free. Zadarma offers a lot of virtual numbers (local and toll free) in many countries and helps our customer support."

    Michele GentiliniJemStudio
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