OneSimCard Alternatives

Access over 190+ eSIMs with travel data packs at local rates. Forget about paying high roaming bills and enjoy the connectivity wherever you are.

paid $4.5 / Usage

Best Mobile Internet Provider For Traveling and Virtual Phone Numbers For SMS & Calls!

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Try for free paid Free Trial $4.99 / Monthly (User)

Buy a low cost eSIM mobile service online wherever you are travelling. Esim.net has many voice and data plans available

paid $7.0 / One-off

My eSIM is one of the smart SIM technology which is introduced, offering you to perform all the phone activities during traveling without using the SIM cards.

T-Mobile Prepaid eSIM app is a platform that is designed for the Apple device to provide cheap prepaid service including mobile data, SMS, On-net or off-net minutes, and many more.

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

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.

Roamer is the first app that links your regular mobile number to a foreign SIM and saves up to 97%.

Find the best place to ❤️ live, 👩‍💻 work, and 💃 play

Prepare for your business loan, before going to the bank 💸

Instant connectivity with data packs at local prices.

Would you like to make international calls either free or at local rates ?

FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

Open Source