Roafly

Roafly is a London-based eSIM provider serving 200+ destinations with a focus on transparent pricing and zero hidden fees. Activation happens entirely through the app, making the process quick and straightforward. The company's UK foundation means they understand the specifics of travelers from Britain heading abroad.

Fits travelers who value clarity in pricing and want to avoid the fine-print surprises common with legacy carriers. The London foundation appeals to UK-based travelers especially, though the global coverage is the main draw for regular international visitors looking for a newer alternative to established providers.