Zadarma is described as 'Cloud communications platform Zadarma offers the best VoIP phone system – Cloud PBX, virtual numbers in 100+ countries, free CRM system and integration with top CRM systems, useful widgets, speech analytics, eSIM, low-cost rates on international calls and more' and is a Phone System in the business & commerce category. There are more than 10 alternatives to Zadarma for a variety of platforms, including Web-based, Android, iPhone, Mac and Windows apps. The best Zadarma alternative is Teliqon. It's not free, so if you're looking for a free alternative, you could try CallHippo or Calley - Automatic Call Dialer. Other great apps like Zadarma are Grasshopper Virtual Phone, CloudTalk.io, UniTel Voice and Ninja Number.
Telnum is a reliable international VoIP provider that offers state-of-the-art technology when it comes to cloud-based phone center solution. As a smart cloud-based virtual phone system, it caters to small, medium, and large scale businesses.
DID Virtual Numbers lets you instantly get virtual phone numbers from around the world. You can make and receive calls, manage SMS, and forward communication through a secure online dashboard — perfect for businesses, remote teams, and professionals who need a global phone presence.
