GigSky

Long-running eSIM provider that also covers cruises and flights

GigSky has been in the global data business longer than most eSIM-only startups and covers 190-plus countries through 400-plus network partners. It stands out for also selling in-flight and cruise-ship data plans, not just land-based travel. A useful backup option if a trip includes time at sea or in the air with no other connectivity.

Pricing: paidRegion: globalBest for: nomads who also need connectivity on cruises or flights, not just on landVerified: 06 Aug 2026Affiliate program: GigSky Affiliate Program (first-party, apply at gigsky.com/affiliates)

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