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, SaaS and Mac 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.
FluffyCall is a browser-based VoIP platform for international business calls. Make calls to landlines and mobile phones in 218+ countries directly from your browser — no app download, no contract, no minimum commitment. Pay-as-you-go pricing starts at $0.
Germany
EU
LinkedPhone is a cloud-based virtual phone systems for small businesses & entrepreneurs that are easy, affordable & mobile. Set up in minutes. Stay connected to customers anytime, anywhere, on any device. We work where you work.
United States
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.
