ABOUT RIVALZZ
We built the app we wished existed when we travelled.
No more roaming shock. No more hunting for SIM cards.
No more expensive calls home. Rivalzz puts eSIM, international
calling and virtual numbers in one simple app.
OUR MISSION
Global communication should be affordable for everyone.
Hundreds of millions of people live, work and travel internationally. They all face the same problem — unfair, unpredictable costs every time they want to call home, get data abroad, or maintain a number in another country.
We built Rivalzz to change that. One app. Four solutions: eSIM, international calls, virtual second numbers, and free on-net messaging.
What we offer
eSIM
Data for 200+ countries. Buy before you fly, activate on arrival. Powered by Airalo.
International Calls
150+ countries from 1¢/min. Unlimited plans from $4.99/month. HD quality.
2nd Number
Virtual local number in 35+ countries. From $0.75/month. CLI control. Distinct ringtone.
Messaging
Free HD calls and messages between all Rivalzz users. Share photos, files and voice notes.
Our values
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Affordable for everyone
No one should pay $10/day just to call their family. We price fairly because we’ve felt that bill shock ourselves.
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No hidden fees
What you see is what you pay. Rates are displayed upfront. Balance never expires. No surprise charges.
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Privacy first
Your data is yours. We don’t sell it. We don’t share it. We only collect what’s needed to run the service.
Get in touch
We’re a small, distributed team and we actually read our emails.
Join millions of connected travellers
Free to download. eSIM from $1.50. Calls from 1¢/min.