Travel SIM
KnowRoaming has offered eSIM travel data since 2013, one of the more established names in this space, with broad destination coverage across 200+ countries and regions via 800+ local network partners.
Key facts
We track their published per-destination pricing directly rather than relying on a single global average, since actual cost varies meaningfully by region on their plans.
No retailer can pay to appear higher in our comparisons
Every ranking is generated automatically from live pricing data. This partner page explains why we chose to work with them — it doesn't affect how they're ranked against competitors.