Sites and apps similar to Suparelay include Rakuten Viber, which has a free version. Other options are YappaCall, RebTel, KeepCalling and Yolla. In total there are nine Encrypted Chat Apps like Suparelay for Android, iPhone, iPad, Windows and Linux.
Offers secure messaging with end-to-end encryption, unlimited free calls, group chats for up to 250 members, rich media sharing, emoji reactions, AR lenses, self-destruct messages, affordable international calls, community channels, and robust privacy across devices.
Japan
YappaCall is a simple browser-based VoIP service that makes international calling affordable and reliable. With transparent pricing and high-quality connections, it's a modern alternative to Skype to Phone.
Rebtel is a communication software that enables free calls between Rebtel users and low-cost international calls to non-Rebtel users. It works with WiFi, 3G, and local minutes. The software offers low-cost calls to any phone number, with rates significantly lower than typical...
Sweden
EU
KeepCalling is an international calling and mobile top-up service trusted by expats since 2003, offering prepaid voice credit, monthly calling plans, mobile recharges, and travel eSIMs with no contracts or hidden fees.
United States
Yolla is the app designed for international calls. The cheapest rates on market. HD-voice calls. Caller ID feature. User-friendly, multilingual interface. No adds. Everything you need to enjoy calling abroad!.
EstoniaEU
Make cheap international calls to any mobile and landline phone number in the World. With the Talk360 App, you get the best quality for the lowest price.
NetherlandsEU
Yadaphone is a modern VoIP solution built for organizations that need reliable, low-cost international calling without the overhead of traditional telecom infrastructure.
ZippCall is a pay-as-you-go international calling service for outbound calls to landlines and mobile numbers in over 200 countries. It works directly in the browser as well as through iPhone and Android apps, so no desk phone or special hardware is needed.
Talk Home App lets you make high-quality international calls to over 250 destinations across the globe starting from just 1p/min.
