Revolut

Revolut's eSIM sits inside their all-in-one fintech app, so if you're already using Revolut for currency exchange and payments abroad, adding eSIM hotspot is effortless. The service covers 100+ countries with transparent pricing and hotspot enabled by default on all tiers, with no separate activation needed.

It's ideal if Revolut is your travel finance hub and you want to minimize app clutter and simplify billing. The tight integration means you manage data, balance, and charges all in one place without context-switching.