The last time I paid for carrier roaming was a four-day trip to Germany. €62 for data; I rationed so carefully that I barely loaded a video the entire trip. Three weeks after I got home, the bill arrived, and I sat with it for longer than I'd like to admit. That experience sent me looking seriously at travel eSIMs, and eventually to Jetpac.
Most providers in this space are near-identical. You pick a destination, buy a data pack, scan a QR code, and hope it connects when you land. The real differences between Airalo, Holafly, and the rest come down to pricing and country lists.
