WifiCall - Make unlimited calls to anyone from anywhere
Slack - A messaging app for teams who see through the Earth!
Viber - Free and secure calls and messages to anyone, anywhere. Keep your conversations going no matter where you are.
BNESIM - The all-in-one app for your communications. Voice, SMS, rooms, data SIM & eSIM in 200+ countries without roaming fees. Double data on the first top-up. Two years back-to-back winner of the "World Travel awards" for 2019 and 2020.
Hallway - Make WFH less lonely
Amivox - Would you like to make international calls either free or at local rates ?