Best eSIM Providers Compared: Which One Should You Choose?
By Sophie Hartley · Aug 11, 2026 · 7 min read
Picking an eSIM provider isn't just about price — it's about which pricing model fits your trip, and which extras (if any) actually matter to you. We track 132 providers across 220 destinations in total (see the full list) — here are eight well-known ones, chosen to show the different pricing shapes you'll actually run into: fixed-data, unlimited-only, recurring/annual, and pay-as-you-go. Here's how they stack up.
The Quick Answer
- Cheapest entry price: the providers selling fixed-GB-only plans consistently post the lowest starting prices on the site, often under $4 for a small short-trip plan.
- Simplest to buy: Unlimited-only providers reduce the decision to just "how many days," with no data-size tier to pick.
- Best for multi-country trips: providers offering a flat-priced "Global" plan that costs the same no matter which of their covered countries you're actually in.
- Best for repeat travelers to the same place: the provider offering genuine monthly and annual recurring plans, not just fixed-duration single-trip eSIMs.
- Best for families or multiple devices: the provider with a dedicated family-plan option.
Provider by Provider
Airalo. One of the broadest catalogs we track — 2,876 individual plans across 191 destinations — with both fixed-data tiers and Unlimited options depending on the country, plus a Data+Calls+Texts variant available in some destinations if you need voice minutes alongside data. Prices range from $4.00 for a small short-trip plan up to roughly $99.00 for the largest long-duration bundles, so there's usually an option at whichever end of the spectrum you need.
GigSky. A mixed catalog of 1,511 plans across 193 destinations, spanning fixed-GB and Unlimited tiers priced from $2.99 up to $213.49. GigSky prices Unlimited in unusually fine-grained durations — we've seen everything from single-day passes up to 21- and 30-day tiers in the same country, more duration granularity than most competitors on this list offer. Real discount code active:
Nomad eSIM. A mixed catalog of 1,273 plans spanning fixed-GB and Unlimited tiers across 204 destinations, priced roughly $2.00–$120.00, and one of the more dynamic on pricing — it's common to see "on sale" pricing on specific plans that changes over time, so it's worth checking current prices rather than assuming last month's numbers still apply.
Saily. Offers 1,173 plans across 200 destinations, mixing fixed-data tiers with an Unlimited plan with a flexible duration selector, letting you dial in exactly how many days of Unlimited you want rather than picking from a small fixed set of durations. Priced roughly $1.99–$159.99, consistently among the lower-priced options for short fixed-data plans.
Ubigi. The only provider we track offering genuine recurring monthly and annual data plans, not just one-off fixed-duration eSIMs — useful specifically if you travel to the same country repeatedly rather than making a single trip. Its annual plans (typically 60GB spread over 365 days) start as low as $42.00 depending on destination, which can work out to well under a dollar a day. Also sells standard one-off plans, with 1,103 plans total across 198 destinations, priced roughly $2.00–$390.00. Because the annual plans bundle a full year of data into one purchase, Ubigi's price ceiling is the highest among providers we track here — not a sign of being expensive overall, just a reflection of that one plan type covering far more data and time than a typical short-trip plan.
Maya Mobile. Sells Unlimited-only plans — just 8 plans total, the smallest catalog on this list, but with a distinctive structure: pricing is identical across every one of the 175 destinations it covers ($9.99 for 3 days up to $49.99 for 30 days, everywhere), because Maya's plans are "Global" — one plan, same price, works in any of their covered destinations. If your trip spans multiple countries, this removes the need to buy a separate eSIM per stop. Real discount code active:
Voye. A large catalog of 902 plans across 146 destinations (fixed-data and Unlimited, priced roughly $6.00–$99.00), with a few features we haven't seen elsewhere on this list: a dedicated Family plan category for travelers on the same trip, a small free 100MB trial so you can confirm your eSIM installs correctly before departure, and real-time usage alerts sent to your phone as you approach your data limit.
eSIMo. A broad catalog of 6,261 plans across 205 destinations, mixing fixed-data tiers with Unlimited options, priced from $3.90 up to $799.90. Also offers a second-number calling feature through their own app, separate from the data eSIM itself. Real discount code active:
Catalog Size Isn't the Same as Value
It's tempting to assume the provider with the most plans is the most flexible, but a bigger catalog usually just means more duration/data-size combinations of the same underlying pricing model, not more variety in what you're actually choosing between. Airalo currently lists 2,876 active plans across 191 destinations, while Maya Mobile runs a much leaner catalog — 8 active plans (a handful of Global Unlimited durations) across 175 destinations. Airalo slices its fixed-data and Unlimited options into many granular per-country tiers; Maya offers one Global Unlimited product at a few fixed durations instead. Neither is more "complete" in a meaningful sense; they're just different levels of granularity on top of the same core choice between fixed and Unlimited data.
Why the Same Trip Costs Different Amounts by Provider
Three real factors drive the spread:
Plan type. Unlimited-only providers price for the heaviest possible user, since they can't segment by data amount. Fixed-data providers can price a small plan cheaply because they know exactly how much data they're allocating.
Duration structure. Some providers make short-duration plans disproportionately expensive per day; others price more evenly across durations. Which provider is cheapest depends heavily on your specific trip length, not just which provider is "generally cheap."
Extras. Family plans, a recurring-billing option, and voice/calling add-ons all cost the provider something to build and support, and that shows up somewhere in the pricing — even if it's not a separate line item.
Pick by Traveler Type
Budget short-trip traveler: eSIMo or Saily for the lowest fixed-data entry prices.
"I don't want to think about data" traveler: GigSky or Maya Mobile for straightforward Unlimited pricing — Maya specifically if your trip crosses multiple countries.
Heavy data user who still wants flexibility: Saily's duration-select Unlimited, or Airalo's mixed catalog depending on destination.
Family or group trip: Voye, for the dedicated Family plan category.
Frequent visitor to the same country: Ubigi, for genuine monthly/annual recurring plans instead of buying a fresh eSIM every trip.
Practical Caveats
- Coverage varies by provider. Each provider on this list covers a different number of destinations — check the specific country you're comparing on that provider's own page, since availability isn't guaranteed to match across the list the way it would if they all covered an identical set.
- Not every provider offers voice/SMS — only some plans from some providers include calls and texts alongside data; check the specific plan if you need more than data.
- Always compare live prices, not general reputation — plan pricing shifts over time (we've seen this firsthand with Nomad eSIM's sale pricing), so the "best" provider for your specific trip and dates can change.
FAQ
Is there one provider that's just "the best" overall? No — it genuinely depends on trip length, data needs, and whether extras like family plans or recurring billing matter to you. That's the whole reason to compare by trip type rather than by brand reputation.
Do all these providers work on the same phones? eSIM compatibility depends on your device, not the provider — see our guide on checking eSIM compatibility if you're unsure.
Can I use two different providers on the same trip? Yes, most phones support multiple eSIM profiles installed at once, though typically only one or two active simultaneously. Some travelers deliberately buy from two providers as a backup.
Are there discount codes for any of these providers? Some run live promotional codes from time to time — check our coupon codes page for what's currently active before you buy.
If you're brand new to eSIMs, our beginner's guide to how eSIMs work is worth reading first — it covers what an eSIM actually is and how installation works, before you start comparing providers.
Ready to compare real prices for your actual trip? Start from our destinations list and pick where you're headed — every country page shows live pricing from every provider we track for that destination, sorted cheapest first.
Sophie has been living out of a suitcase since 2014, filing travel-tech dispatches from over 60 countries. She buys and tests eSIMs the way other people collect passport stamps — obsessively, and usually the day before a flight.
Keep reading
No physical SIM card, no swapping trays at the airport. Here's what an eSIM actually is, why travelers use them, and exactly what you need before your next trip.
Measured use from 10,000 real international trips: a typical week abroad used 1.38 GB, about 0.22 GB a day, and 9 in 10 week-long trips stayed under 6.5 GB. What the numbers say, their limits, and what they mean for the plan you buy.
eSIMKart negotiates exclusive discount codes directly with eSIM providers — codes you won't find on any other coupon site. Here's how they work, how much they typically save, and how to use one at checkout.
