Life & fun · alternatives · 2026

24 alternatives to AVO - your cell number over local SIM

Like regular voice roaming, but much cheaper.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AVO - your cell number over local SIM launched in 2019; newer entries below may have overtaken it.

1
AVO SIMFREE - eSIM data roaming solution▲9
Forget about local SIM shops or lobby Wi-Fi in hotels.
2022 · its alternatives →
2
Phone Call Translator▲364
Translates your voice calls into 29 languages in real-time
2020 · its alternatives →
3
Roamcalm▲155
Have all things travel related in a single place
2024 · roamcalm.com · its alternatives →
4
Roamer▲78
Link your mobile number to a foreign SIM card and save $
2014 · its alternatives →
5
Roam▲513
The first global co-living subscription
2016 · its alternatives →
6
Dialo (Skype Alternative)▲12
Call anyone, anytime without expensive subscription
Nov 2025 · getdialo.com · its alternatives →
7
aloSIM▲132
Instant mobile data in 200+ countries, without roaming fees
2025 · alosim.com · its alternatives →
8
Callzo▲6
Your backup call line abroad. No SIM, just open and call.
Mar 2026 · callzo.io · its alternatives →
9
ZippCall▲136
Cheap international calls online
Oct 2025 · zippcall.com · its alternatives →
10
Roamless▲169
Global eSIM for travelers in over 180 countries
2024 · roamless.com · its alternatives →
11
GigSky▲121
Say goodbye to roaming charges: 1 sim. 115x country carriers
2014 · its alternatives →
12IB
I built an app to use a QR code as my doorbell▲140
I didn’t have a doorbell before (multiple reasons) and my house feels unwelcoming without one. So I built a doorbell app that uses a QR code - visitors scan the QR code to ring the doorbell and I get notified on my phone. Here is an example of the QR code I have on my door. You can scan it and say hello: https://www.thebacklog.net/img/2024/10/show-hn.png This was also a great excuse to build my first app for Android and iPhone. I’d love to get some feedback before I spend more time polishing the app. Please try it out and feel free to ask me any questions! No…
2024 · dingdongdoorbell.com · its alternatives →
13
Teleleo▲2
Stay reachable worldwide — keep roaming costs at zero
Apr 2026 · teleleo.com · its alternatives →
14
Ringvoo — Affordable Global Calling▲2
Call 180+ countries instantly from your browser
Jun 2026 · ringvoo.com · its alternatives →
15
RingMeMaybe▲83
A phone number for every occasion. Virtual SIM cards over IP
2015 · its alternatives →
16
DialVia▲10
Cheap international calls from your browser
2025 · dialvia.com · its alternatives →
17
Dial Anyone▲17
Make (very) Cheap International Calls from Your Browser!
2025 · dialanyone.com · its alternatives →
18
Sproutcall▲27
Cheap international phone calls in a dead simple UI
2025 · sproutcall.com · its alternatives →
19
TeloSim▲9
Instant global eSIMs for travel, work, and life 🌍
Nov 2025 · its alternatives →
20
PuchiDen▲16
International calls from your browser. No app, no account.
Jun 2026 · puchiden.app · its alternatives →
21
Instant Visio - Video Calls▲19
Free, no register, no download, no user data stored
2020 · its alternatives →
22
Orbo▲3
Save money by making international calls in your browser
Jan 2026 · orbocall.com · its alternatives →
23
Homeline▲7
Peace of Mind for Families with Smart Auto Calls & Locations
2025 · firebasestorage.googleapis.com · its alternatives →
24
Voklit▲10
International phone numbers for people across borders
Dec 2025 · voklit.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →