Zadarma is described as 'International VoIP provider with over 13 years of experience and 1.5 million registered users. It offers virtual numbers in 90 countries, Free Cloud PBX, free website widgets and call tracking and free integrations with top CRM systems' 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 Grasshopper Virtual Phone. 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 CloudTalk.io, UniTel Voice, Ninja Number and Call Me Private.
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.
