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eSIM Providers: Compare Airalo, Holafly, Saily, Nomad, GigSky and More
Compare travel eSIM providers by coverage, data style, hotspot policy, phone-number support, transparency, and official source evidence.
This page consolidates provider and company searches while pointing to official evidence profiles and provider comparisons.
Core supporting pages
Provider Transparency Score
Saily
82/100Strengths: Discloses selected throttling examples, security features, and hotspot support.
Gaps: Destination-specific network detail can still require provider verification.
GigSky
78/100Strengths: Documents hotspot and product categories; MVNO positioning improves evidence clarity.
Gaps: Live pricing needs official checkout verification.
Nomad
76/100Strengths: Clear fixed-data model, activation window, and no-overage behavior.
Gaps: Network detail varies by destination product.
Airalo
74/100Strengths: Broad catalog and frequent network disclosure on product pages.
Gaps: Terms, prices, and unlimited-style limits differ by destination.
Holafly
62/100Strengths: Simple duration-based unlimited-style offer and broad coverage.
Gaps: Fair-use and throttling thresholds are not always publicly precise.
Provider Hotspot Policy Matrix
Airalo
Generally permitted
Some unlimited-style plans can differ by destination.
Provider profileHolafly
Included but commonly capped on standard plans
Daily hotspot allowance can be lower than phone data.
Provider profileSaily
Supported
Reduced-speed periods affect tethered devices too.
Provider profileNomad
Often available
Verify selected destination product and device setup.
Provider profileGigSky
Officially supported
Plan availability and allowance vary by product type.
Provider profileMaya Mobile
Generally supported
Verify fair-use and unlimited-plan details before checkout.
Provider profileCalls, SMS, and Phone-Number Matrix
| Plan type | Calls | SMS | Best for |
|---|---|---|---|
| Most travel data eSIMs | No carrier voice | No carrier SMS | Maps, messaging apps, email, ride-hailing, and banking over data. |
| Phone-number eSIM | Sometimes app-based or limited | Varies by provider | Travelers who need a temporary number and accept higher verification work. |
| Home SIM plus travel eSIM | Home line remains available | Home SMS may still arrive | Bank verification while using cheaper travel data. |
| Local physical SIM | Often included | Often included | Long stays and local administrative needs. |
Frequently asked questions
Who are the main travel eSIM providers?
Airalo, Holafly, Saily, Nomad, GigSky, Yesim, and Maya Mobile are among the providers RoamMatch profiles.
Are providers interchangeable?
No. Data style, coverage, hotspot, activation, and transparency vary by provider and destination.
Should provider links be tagged differently?
Official non-affiliate provider links can stay as normal editorial references. Affiliate or sponsored links should be disclosed and tagged appropriately.