Airalo
The world's first and largest eSIM marketplace with 200+ countries and regions. Known for affordable local and regional ...
Saily
By Nord Security, the company behind NordVPN. Offers eSIM plans in 200+ destinations, including unlimited plans, with bu...
Airalo vs Saily
A detailed head-to-head comparison to help you pick the right eSIM provider for your next trip.
Feature-by-Feature Comparison
Disclosure: This guide contains affiliate links. If you purchase through our links, we may earn a small commission at no extra cost to you.
Airalo and Saily represent two different eras of the eSIM market. Airalo launched in 2019 as the original eSIM marketplace, building up a massive catalog of 200+ countries and a loyal user base over five years. Saily arrived in 2023 backed by Nord Security — the company behind NordVPN — bringing a privacy-first approach and a cleaner, more focused product to the table.
Both sell capped and unlimited data plans with similar activation flows, so the differences come down to pricing, coverage breadth, app polish, and how much you trust a scrappy veteran versus a well-funded newcomer. Here's how they actually compare.
Pricing & Value
Airalo winsBoth Airalo and Saily sell capped and unlimited plans, and their pricing lands in the same ballpark for popular destinations. A 5GB Japan plan is $10 for 7 days or $11 for 30 days on Airalo, versus $10.99 for 30 days on Saily. Neither provider is dramatically cheaper across the board — on comparable 30-day plans, the gap is usually under $1.
Where Airalo pulls ahead is on local plans. Its marketplace model means you often get access to multiple carrier options per country, and the cheapest local plan tends to undercut Saily's single offering. Saily counters with cleaner, simpler pricing — fewer options, less decision fatigue.
Airalo's referral program ($3 credit per referral) and frequent in-app discounts give repeat users a real cost edge. Saily occasionally bundles promotions through Nord Security's ecosystem, but its discount infrastructure is less developed.
Takeaway: Airalo's marketplace model surfaces cheaper local plans, and its referral program rewards repeat travelers.
Country Coverage
TieAiralo covers 200+ countries and regions, and Saily now lists 200+ destinations too. For Western Europe, Southeast Asia, and major tourist destinations, both have you covered with quality carrier partnerships.
On paper the headline gap has closed. If you're heading to smaller African nations, Pacific Island states, Central Asian countries, or obscure Caribbean islands, Airalo's five-year head start and marketplace model still mean more plan choices per country, but check that your specific destination is listed with each provider before you buy.
Takeaway: Both list 200+ destinations. Airalo often has more plan choices per country in less common destinations, so check yours with each provider.
App Experience
TieAiralo's app is the industry benchmark. Multi-profile management, real-time data tracking, pre-trip installation, top-up support, and a well-organized marketplace. It's dense — there's a lot going on — but everything works reliably. The app has been refined through five years of user feedback.
Saily's app is noticeably cleaner and more modern. Fewer features, but what's there is well-executed. The purchase flow is fast, in-app installation is smooth, and the interface feels less cluttered than Airalo's. If you're a one-trip-at-a-time traveler who doesn't need profile management, Saily's simplicity is refreshing.
Top-ups aren't a differentiator: both Airalo and Saily let you add data when you run low, so underestimating your data needs isn't a disaster with either.
Takeaway: Airalo has more features, like multi-profile management; Saily has a cleaner, more modern interface. Depends on what you value.
Customer Support & Trust
Airalo winsAiralo's support runs through 24/7 live chat in the app and on the web. The help center is comprehensive, and most common issues (activation, compatibility) are well-documented. Five years of operation and millions of downloads give Airalo a substantial trust foundation.
Saily is newer, so the long-term track record isn't there yet. However, being backed by Nord Security adds credibility — this isn't a fly-by-night startup. Nord has a decade of experience running consumer privacy products at scale. Saily's support response times are comparable to Airalo's, and some users report slightly faster turnaround.
Both offer 24/7 live chat (Saily alongside email), but neither offers phone support.
Takeaway: Airalo's five-year track record and millions of verified users edge out Saily's newer but well-funded operation.
Plan Flexibility
Airalo winsAiralo offers local, regional, and global plans across a wide range of data amounts and durations. You can buy a 1GB plan for a quick layover or a 20GB plan for a month-long stay. Regional plans covering all of Europe or Southeast Asia simplify multi-country trips. And the top-up feature means you never have to commit to the perfect plan upfront.
Saily keeps things simpler — mostly country-specific plans with a handful of data/duration combos per destination, plus Europe and Global plans and top-ups. That covers a one-country trip or a Europe loop well, but there are fewer combinations to choose from than in Airalo's catalog.
For the frequent traveler managing multiple upcoming trips, Airalo's flexibility is clearly superior. For a once-a-year vacationer going to one country, Saily's simplicity might actually be a feature.
Takeaway: Airalo's wider range of local, regional, and global data/duration options offers more flexibility.
Choose Airalo If You...
- ✓Need coverage in less common destinations (200+ countries)
- ✓Want the widest range of plan sizes and durations
- ✓Prefer a marketplace with multiple plan options per country
- ✓Are managing eSIMs for multiple upcoming trips
- ✓Value a five-year track record with millions of verified reviews
- ✓Need regional plans beyond Europe for multi-country itineraries
Choose Saily If You...
- ✓Prefer a clean, modern app with less clutter
- ✓Are already in the Nord Security ecosystem (NordVPN, NordPass)
- ✓Want a straightforward purchase flow with fewer decisions
- ✓Value the backing of a major privacy-focused tech company
- ✓Are visiting a popular destination where both providers have coverage
- ✓Like supporting newer competitors pushing the market forward
Strengths & Weaknesses
Airalo
Pros
- +Widest country coverage (200+)
- +Affordable local plans
- +User-friendly app with 24/7 in-app chat
- +Airmoney cashback (5–10%) and referral credits
- +Top-up available on most plans
Cons
- –Most plans are data-only (calls/texts on select plans only)
- –Unlimited plans slow to 1 Mbps after 3GB/day
- –Regional and global plans cost more than local ones
- –Speed varies by country
Saily
Pros
- +Backed by Nord Security (trusted brand)
- +Unlimited plans in many destinations
- +Built-in ad blocker and web protection
- +24/7 live chat and email support
- +Clean, modern app with in-app install
Cons
- –Newer service — less track record
- –Unlimited plans slow to about 1 Mbps after the daily allowance
- –Phone number is a paid add-on (US +1 number)
- –Limited customer reviews
Shared Destinations
Both Airalo and Saily offer plans in these countries. Compare prices side-by-side.
The Verdict
Airalo edges ahead winning 4 of 9 categories. However, the best choice depends on your destination and budget.