11 Best International Roaming Plans Compared for 2025

8. GigSky eSIM

GigSky offers regional and country eSIM plans suitable for leisure and business travelers. Their platform supports short-term and longer validity packs and has a focus on regional coverage and enterprise customers. GigSky’s device compatibility is broad, and its app makes purchasing and activation fairly easy. In practice, GigSky can be a strong middle ground between merchant marketplaces and single-provider eSIM companies because it often emphasizes business traveler tools and multi-country regional bundles. The main tradeoff is that pricing may be higher than local SIMs for extended stays, and voice remains app-based unless paired with a separate calling solution. For Indian travellers flying to North America for a few weeks, GigSky’s regional packs can be convenient if you prefer a single eSIM rather than switching cards at the airport. Pros: business-friendly bundles, reliable regional coverage. Cons: cost for long stays. Best for: business travellers and multi-country regional trips.