The receipt math
What roaming actually costs vs MobileXY
Slide your trip length and daily data. We use $10.50/GB carrier roaming (the AT&T/Verizon/Vodafone median in 2026) and $1.20/GB MobileXY blended. The gap is the gap.
Trip length
7 days
Data per day
1.0 GB
You save
$0
on a typical 7-day, 1 GB/day trip
Roaming
$0
MobileXY
$0