Airhub

Airhub's pitch is choice: rather than offering one or two plan sizes per country the way many competitors do, it lists as many as 15 options for its most popular destinations, which lets you match data volume to trip length more precisely instead of rounding up to the nearest bundle. A single Global plan covers 123 destinations for travelers who don't want to think about which country-specific eSIM to buy for a multi-stop trip, with a 1GB, 7-day option starting around $12 and a 20GB, 30-day option topping out near $103.

Most plans are prepaid, though Airhub also runs a handful of postpaid options, most notably a monthly subscription for the United States, a rarer setup in a market built almost entirely around prepaid data packages. Its native local phone numbers, available on many plans, are a genuine differentiator since most travel eSIMs are strictly data-only. Support runs through email rather than 24/7 live chat, with response times reported anywhere from same-day to a couple of days, so it's a weaker choice if you need your connection to work the moment something goes wrong. It suits travelers who want to fine-tune plan size to the day and value a real phone number over having the fastest possible support line.