Every destination
eSIM savings calculator: browse by country
This directory lists the savings calculator for every country we cover. Each country page runs a carrier-by-carrier calculation for AT&T, Verizon, T-Mobile, Vodafone, and EE against current eSIM pricing from Airalo, Holafly, Saily, and Nomad. Pick a destination below, then set your own trip length and data usage on that page to see the full breakdown.
Europe
Africa
Asia
Caribbean
South America
Central America
North America
Questions
Frequently asked questions
How many countries does the savings calculator cover?
The calculator covers 207 countries and territories, grouped by region below. Pick any destination to open its calculator.
Which carriers does the calculator compare?
Six carriers: AT&T, Verizon, T-Mobile, and Xfinity Mobile in the US, plus Vodafone and EE in the UK. Each country page shows the carriers most relevant to that destination.
Which eSIM providers are included?
Four providers: Airalo, Holafly, Saily, and Nomad. Prices are checked weekly and carrier rates are verified monthly against official pricing pages.
Can I set my own trip length and data usage?
Yes. Every country page has an interactive calculator where you set trip days, pick a carrier, and set a data usage level before it runs the math.