GlobaleSIM

GlobaleSIM has operated since 2006, making it one of the oldest players in the eSIM space. Their track record spans nearly two decades of international roaming with presence in 190+ countries. What sets them apart is the combination: most providers split voice and data into separate products, but GlobaleSIM bundles them into a single plan, eliminating the need to juggle multiple apps or SIM slots for calls and messaging.

Best for travelers who don't want to think about switching between services mid-trip. If you're used to a traditional phone plan that just works for calls and data together, this approach feels natural. The long operating history suggests stable infrastructure and reliable customer experience, particularly useful for business travelers who can't afford connectivity gaps.