Free tools for connected travel
No sign-up, no email. Work out how much data you need, whether your phone takes an eSIM, and what roaming would have cost you.
Travel data calculator
How much data do I need abroad?
Estimate how many GB you'll use on your trip from how you actually use your phone - maps, social, streaming, hotspot - then match it to a plan.
eSIM compatibility checker
Does my phone support eSIM?
Check whether your iPhone, Pixel, Galaxy or other phone can install a travel eSIM, and whether it must be carrier-unlocked first.
Roaming cost calculator
What would roaming cost me?
Compare Verizon, AT&T and T-Mobile international day passes against a travel eSIM and see exactly what you'd save on your trip.
Multi-country trip planner
One eSIM or several?
Add every country on your itinerary and find out whether a regional or global eSIM beats buying a separate plan per country.
eSIM activation troubleshooter
My eSIM isn't connecting
Answer a few questions about what your phone is doing and get the exact fix - no signal, no data, QR won't scan, or slow speeds.
Know what you need already?
Coverage in 200+ countries and regions. Buy, scan, connect.