Google Voice gives individuals a free number only in the United States; its multi-country tiers are paid Workspace plans sold to businesses. Numero eSIM sells a number in 39 countries to one person from $3.99 a month, and puts travel data in 181 countries and a full eSIM in 188 on the same account.
Google Voice is hard to beat on price: a free US number that calls and texts, tied to an account you already have. Its limits are geographic. Individuals can only sign up in the US, the wider plans are sold per user to businesses, and none of it includes a connection when you leave home. Those three limits are where Numero eSIM starts.
Can you get a Google Voice number outside the US?
Not as an individual. Google's own page puts Starter availability for individuals at the US, and the up-to-10-user tier at 14 countries on paid business plans. Numero eSIM sells numbers in 39 countries to one person with no seat minimum, including a US number with a choice of area code across nine cities, bought from wherever you happen to be.
Does Google Voice work when you travel?
Only on a connection you already have. Google Voice is an app that runs over your data or WiFi; it sells no connectivity of its own. Numero eSIM sells the connection as well: a data eSIM in 181 countries and 7 regions, and a full eSIM in 188 countries that carries data, minutes and a real number on one line.
Do you need a business account to pay for it?
With Google Voice, yes, once you leave the free tier: Starter, Standard and Premier are Workspace products at $10, $20 and $30 per user each month. A Numero eSIM number is $3.99 a month, bought by one person in a few taps, with cheaper quarterly and annual terms.
Google Voice is a business phone service from Google Workspace with a free consumer tier in the US. The table compares it across all four Numero eSIM product lines; Google Voice competes in two of them, numbers and international calling.
| What you compare | Numero eSIM | Google Voicenot published |
|---|---|---|
| Countries with a numberWhere you can get a local line of your own | 39 countries: 12 mobile-number countries, 32 additional countries and 8 toll-free countries, with some overlap | US for individual users; the Starter plan for up to 10 users is “Available in 14 countries” |
| Receive SMS and OTP codesWhether verification codes arrive | Depends on the country. The US, Canadian and Nicaraguan numbers receive SMS. Most of the 32 additional countries do not, and each country page says so before you buy | |
| Send SMS from the numberWhether you can reply, not only receive | Outbound SMS from the number in all 39 countries | |
| WhatsApp verificationNarrower than receiving: not every number that receives SMS | Narrower than receiving. Listed for 11 of the 12 mobile-number countries (all except Nicaragua) and for 2 of the 8 toll-free lines (Denmark and Colombia); the US number is one of the 11 | Not stated |
| Make and receive callsWhether it behaves like a real phone line | ||
| Toll-free numbersA 1-800 style line customers call for free | 8: Canada, Colombia, Cyprus, Denmark, Dominican Republic, Hungary, Serbia, South Africa | Not stated |
| Monthly priceWhat one number costs per month | Mobile $3.99 to $38.00 · More Countries from $4.00 · Toll-Free $7.00 to $78.00 · USA areas $3.49 | Free basic plan · Starter $10 · Standard $20 · Premier $30 (per user) |
| What you compare | Numero eSIM | Google Voicenot published |
|---|---|---|
| DestinationsWhere mobile data works when you travel | 181 countries + 7 regions | Not offered |
| Fair-use capWhat happens after the high-speed allowance | Published in the terms and conditions: 2 GB of high-speed data in any 24-hour period, then 1 Mbps for the rest of that period, with the allowance resetting every 24 hours | No data product |
| What you compare | Numero eSIM | Google Voicenot published |
|---|---|---|
| DestinationsOne line carrying data, minutes and a number | 188 countries + 2 regions | Not offered |
| Entry priceCheapest way into the bundled product | €16.00 (20 GB, 30 days, number included) | Not applicable |
| What you compare | Numero eSIM | Google Voicenot published |
|---|---|---|
| Calling plansCheap minutes to landlines and mobiles abroad | 17 local and 2 international plans | international calling at per-minute rates |
Last verified: September 2026
Many of the people searching for a Google Voice alternative are outside the US, where individuals cannot sign up for it at all. Numero eSIM sells a US number with your choice of area code across nine cities from $3.49 a month. The US line receives SMS and is listed for WhatsApp, and you buy it from wherever you are.
Google Voice needs a connection; Numero eSIM sells one. The data eSIM covers 181 countries and 7 regions from €3.50, with unlimited plans in 14 countries and the Europe region, and the full eSIM adds calls and a real number in 188 countries from €16.00 for 20 GB over 30 days.
Inside the United States it is free, trusted and tied to an account you already have. For a US resident who wants a second US line and nothing else, it is very hard to beat.
Second numbers with calls and texts and calling to over 200 countries, without a published country list or price. Numero eSIM publishes both for its 39 countries.
A free US number with free texting and free incoming calls, plus cheap calls to 200+ countries. Numero eSIM is the option when a US number is not enough.
Anonymous data eSIMs in 160+ countries with one US number that receives SMS only: no voice, no outbound SMS. Numero eSIM's numbers call and text back.
Amazing eSIM service!
Numero eSIM made my trip to Europe seamless. Fast activation, great coverage, and no roaming fees. Highly recommend to every traveler!
Best travel companion
I've tried many eSIM providers but Numero is by far the best. The app is intuitive, plans are affordable, and customer support is top-notch.
Works perfectly worldwide
Used Numero across 8 countries in one trip. Never lost connection, data speeds were excellent everywhere. Will never travel without it.
Amazing eSIM service!
Numero eSIM made my trip to Europe seamless. Fast activation, great coverage, and no roaming fees. Highly recommend to every traveler!
Best travel companion
I've tried many eSIM providers but Numero is by far the best. The app is intuitive, plans are affordable, and customer support is top-notch.
Works perfectly worldwide
Used Numero across 8 countries in one trip. Never lost connection, data speeds were excellent everywhere. Will never travel without it.
Super easy to set up
Setup took less than 2 minutes. Scanned the QR code and I was connected instantly. Perfect for business travelers who need reliability.
Incredible value for money
The plans are very competitively priced and the service quality is outstanding. I've saved hundreds of dollars switching to Numero eSIM.
Reliable and fast always
I use Numero for every business trip. Coverage is consistent, speeds are fast, and the app makes managing plans incredibly simple.
FAQ Concept
Quick answers to the most common questions from travelers using a Numero Data eSIM.
Provides prepaid travel data across 200+ countries. Enjoy a steady, affordable internet connection anywhere you travel.
