Free International Calling

Unlimited free calls to any Rebtel user and free credit to call anyone

App-to-App

Free international calls to Rebtel App users

Rebtel uses groundbreaking technology to give you free international calls to other Rebtel app users without having to rely on data or Wi-Fi. Unlike traditional internet calling apps, Rebtel connects international calls via local numbers, so you can enjoy free app-to-app calls with the same great quality as a local call - all without using up your data plan. But even if you don’t live in one of the 53+ countries where local numbers are available, you can still make free app-to-app calls using data or Wi-Fi.


Getting started is easy. Just download the app on the App Store or Google Play, find a friend who uses Rebtel and start making free app-to-app calls. Rebtel app-to-app calling is a free service. There are no contracts or hidden fees of any kind. Just free international calling with the best possible quality.

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Rebtel Calling

What if my friend doesn’t have the Rebtel app?

If your friend doesn’t have the Rebtel app, you can still get premium-quality international calls at the best rates on the market. We’ll even give you a free 3-minute international call to test us out.


Traditional free international calling apps rely on data or Wi-Fi to place a call. When your connection is poor, your call quality suffers. Instead, Rebtel connects your call using a network of carefully-chosen local phone lines, so you always get the the best-quality international calls without having to worry about Wi-Fi or data. Try a free 3-minute international call and see for yourself! No strings attached.

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If you have a smartphone, you can also download our iPhone and Android apps to call cheap to your loved ones.