Saily vs Airalo 2026: Which Travel eSIM Is Better?
- Nico Dudli
- May 29
- 12 min read
Updated: 6 days ago
Quick Answer: Saily or Airalo?
Choose Saily if you want competitive medium and large data packages, a reusable eSIM profile, full hotspot sharing, built-in privacy features, easy top-ups, usage alerts and an optional US phone number add-on.
Choose Airalo if you need a small short-term data package, want to use its AirMoney loyalty programme or require an eligible Discover+ plan with calls and SMS.
My overall choice: Saily is the stronger option for most travelers and remote workers. Airalo remains useful for selected low-data and voice or SMS use cases.
Saily discount: Saily discounts can change by plan, region and campaign. This comparison includes a checkout-tested TECHNOVICE offer from June 1, 2026, but I keep my latest verified Saily discount codes and checkout results in my dedicated Saily Coupon & Discount Guide.
The 35% North America discount was verified at checkout on June 16, 2026. The price of the 20 GB plan dropped from $54.99 to $35.74.
Affiliate disclosure: TechNovice is a Saily affiliate partner and may earn a commission when you use a Saily discount code or link from this site, at no additional cost to you. TechNovice does not receive a commission from Airalo. Both providers are evaluated using the same criteria.
New to eSIMs? Start here: eSIM Explained: How It Works
Testing Transparency
I tested Saily during real-world travel and remote work in several countries, including Thailand, France, Switzerland, Germany and the UAE.
The Airalo assessment is based on published plan information, checkout comparisons, available product features and documented user feedback.
This distinction is reflected throughout the comparison.
Saily vs Airalo at a Glance
Feature | Saily | Airalo |
|---|---|---|
Best for | Most travelers, remote workers and medium-to-large data users | Light users, small packages and selected voice or SMS plans |
Entry price | From approximately $3.99 | From approximately $4.50, depending on destination |
Data packages | Fixed packages, regional plans, unlimited options and Saily Ultra | Fixed packages, regional plans and global plans |
Hotspot sharing | Allowed on standard data plans | Allowed on most plans |
Reusable eSIM profile | Yes | Availability depends on the product and destination |
Phone number | Optional US phone number add-on available in the Saily app | Available on selected Discover+ plans |
Calls and SMS | Standard country plans are primarily data-only; optional US phone number add-on available separately | Available on selected Discover+ plans |
Top-ups | Easy in-app top-ups | Available, depending on plan and destination |
Usage alerts | 80% data usage notification before your plan runs out | Standard usage tracking in the app |
Privacy features | No comparable built-in privacy suite | |
Loyalty programme | Saily credits and promotions | AirMoney |
Customer support | 24/7 live chat and email | 24/7 live chat, email and WhatsApp |
Coverage | 200+ destinations, depending on local partner networks | 200+ destinations, depending on local partner networks |
Discount code | No TechNovice discount code available | |
Personally field-tested by TechNovice | Yes | No |
Trustpilot | 4.7/5 (25,000+ reviews) | 4.0/5 (29,000+ reviews) |
Prices, features and availability may change. Always check the final plan details before purchasing.
Which Provider Is Cheaper?
The answer depends on the destination, data amount and travel duration.
Airalo can be attractive for travelers who only need a small amount of data for a short trip.
Saily often becomes more competitive for medium and larger packages, especially when a current verified Saily discount applies. I track the latest tested offers in my Saily Coupon & Discount Guide.
Example: North America Regional Plan
Code TECHNOVICE currently gives 35% off eligible Saily North America Regional Plans.
During my checkout test on July 1, 2026:
Plan: North America Regional Plan
Coverage: USA, Canada and Mexico
Data: 20 GB
Original price: $54.99
Discount: $19.25
Final price: $35.74
Effective discount: 35%
This promotion is limited and may change.
Saily: Best for Most Travelers
Saily was launched by Nord Security, the company behind NordVPN.
Its main advantage is not simply price. Saily combines travel data with several practical app features.
Saily Advantages
competitive medium and large data packages
reusable eSIM installation for future plans
regional plans covering multiple countries
full hotspot sharing on standard plans
easy in-app top-ups
80% data usage notification before your plan runs out
optional US phone number add-on inside the Saily app
built-in ad blocker
web protection against malicious websites
virtual location feature with 115+ locations
simple app-based installation
24/7 customer support
My Saily Experience
I used Saily while traveling and working remotely in several countries.
Examples from my tests include:
Thailand: stable 5G performance in Bangkok
France: reliable connection for remote work
Switzerland: measured speeds between 271 and 370 Mbps on Salt 5G
Germany: usable performance during train travel, with some expected rural dead zones
UAE: stable connection for messaging and video calls
The exact network and performance depend on the destination, local operator and location.
Saily Disadvantages
Saily is not the best option for every traveler.
Potential disadvantages include:
standard country plans are primarily data-only
optional phone number add-on is a US +1 number, not a local number for every destination
installation is strongly tied to the Saily app
prices are not always the lowest for very small packages
signal quality still depends on the local partner network
Airalo: Best for Small Plans and Selected Voice or SMS Needs
Airalo is one of the most established international eSIM marketplaces.
It offers local, regional and global packages across more than 200 destinations.
Airalo Advantages
wide destination coverage
many small 1 GB and short-term packages
AirMoney loyalty programme
regional and global packages
selected Discover+ plans with calls and SMS
multiple installation options
24/7 support through several channels
When Airalo Makes More Sense
Airalo may be the better choice when:
you only need 1 GB or a small package
your trip lasts only a few days
an Airalo package is cheaper for your exact destination
you want to use AirMoney
you require a compatible Discover+ plan with voice and SMS
Airalo Disadvantages
Potential disadvantages include:
larger packages can be less competitive in some destinations
privacy tools comparable to Saily are not built into the app
users may need to install or manage different products depending on the destination
some setup processes can require manual APN adjustments
calls and SMS are only available on selected plans
Price Comparison: Small vs Large Packages
Airalo can perform well on small packages.
For example, a traveler who only needs basic maps, messaging and occasional browsing may not need a 10 GB or 20 GB package.
Saily often becomes more attractive when:
you need 10 GB or more
you travel across several countries
you use your phone as a hotspot
a current verified Saily discount applies
you want built-in privacy features
The best approach is to compare the final checkout price for your specific destination and package.
Compare available data sizes, regional packages and subscriptions in the complete Saily plans guide.
Hotspot Sharing: Saily or Airalo?
Both providers allow hotspot sharing on many standard plans.
Saily performed well in my own tests. I used the connection for laptops and additional phones while working remotely.
For users who regularly work from a laptop, the key question is not only whether hotspot sharing is allowed.
You should also check:
the total available data
whether the plan has speed restrictions
the strength of the local network
whether tethering is restricted by the specific plan
how quickly you can top up additional data
Saily is my preferred option for hotspot-heavy use because of its straightforward fixed-data packages and my positive field-test results.
Coverage: Saily vs Airalo
Both Saily and Airalo advertise coverage in more than 200 destinations.
For major travel destinations such as:
USA
Canada
Mexico
Europe
Japan
Thailand
Australia
Switzerland
both providers generally offer suitable plans.
Coverage alone is therefore not the most important difference.
The more relevant differences are:
package sizes
regional coverage
price
hotspot rules
voice and SMS availability
app features
customer support
local partner networks
Security and Privacy Features
All mobile data providers rely on standard cellular-network security.
Saily adds several app-level features:
Ad Blocker
Web Protection
Virtual Location
These features can help block intrusive ads, malicious websites and some tracking activity.
They do not replace a complete VPN in every situation.
Airalo does not currently offer a comparable built-in privacy suite inside its main eSIM product.
For travelers who value additional privacy tools, Saily has the stronger feature set.
Calls, SMS and 2FA
Most Saily country packages are primarily mobile-data plans. You can still use WhatsApp, iMessage, Signal, Telegram, FaceTime and internet-based calls over mobile data.
Saily now also offers an optional US phone number add-on inside the app. This gives you a persistent +1 number for calls, texts, OTPs and app sign-ups. However, it is not the same as getting a local phone number in every destination.
Your existing physical SIM can usually remain active for calls and SMS while Saily handles mobile data. This is often the best setup if you want to keep your normal number for banking, WhatsApp, iMessage or important verification messages.
Airalo offers selected Discover+ packages with voice and SMS functionality. This can be useful for travelers who specifically need a separate international number.
However, receiving 2FA messages still depends on the service, number type and whether the platform accepts that number. Do not assume that every virtual or travel number will work with every bank or online service.
Reusable eSIM Installation
Saily allows users to keep the eSIM profile installed and purchase additional plans for future destinations.
This reduces the need to repeatedly install and delete eSIM profiles.
Airalo's setup can vary depending on the product and destination.
Some packages may use a reusable profile, while others may require separate installation steps.
For frequent travelers, Saily's reusable app-based setup is one of its most convenient advantages.
Customer Support
Saily offers 24/7 support through live chat and email.
Airalo offers support through live chat, email and WhatsApp.
Support quality can vary depending on the issue, location and time.
Before contacting support, many activation problems can be solved by checking:
whether the eSIM line is switched on
whether mobile data is assigned to the eSIM
whether data roaming is enabled for the travel eSIM
whether the correct APN is selected
whether the plan has activated
whether the device is network-unlocked
For Saily-specific issues, see the TechNovice Saily troubleshooting guide.
Which eSIM Is Better for Europe?
Both providers offer regional European packages.
If Italy is your main destination, read my dedicated best eSIM for Italy comparison, where I compare Saily, Airalo and Holafly by price, network partners, hotspot use and support.
See how it performed during my real-world Saily Europe test across seven countries.
Airalo also offers regional European coverage and may be competitive for specific data sizes or durations.
Choose based on:
the countries included
package size
validity
hotspot rules
final checkout price
For Europe plans, check my Saily Coupon & Discount Guide for the latest tested Saily offers before checkout.
Which eSIM Is Better for North America?
Saily is particularly attractive for multi-country North America travel during the current promotion.
Its regional plan covers:
USA
Canada
Mexico
Because Saily promotions can change, I recommend checking the latest verified checkout results in my Saily Coupon & Discount Guide before buying.
This makes it relevant for:
World Cup 2026 travel
road trips
business travel
USA and Canada combinations
USA and Mexico combinations
travel across all three countries
Airalo also offers North America and country-specific packages, so compare the final package size, validity and price before purchasing.
Which eSIM Is Better for Japan and Asia?
Both providers offer plans for Japan and wider Asia.
Saily performed reliably during my own tests in Thailand.
For Japan, compare:
local network partners
5G availability
package size
regional versus country-specific coverage
hotspot rules
final price
Avoid assuming that one provider always has the best signal. Actual performance depends heavily on the local partner network and your location.
Which eSIM Is Better for Switzerland?
Saily performed strongly during my Swiss testing.
I measured speeds between 271 and 370 Mbps on Salt 5G in St. Gallen.
I also confirmed connectivity during hiking in the Appenzell region.
Read the full Saily Switzerland review for speed measurements, pricing and coverage observations.
These results show that Saily can perform well in Switzerland, but they do not guarantee identical results everywhere.
Mountains, buildings, congestion and the selected local network can all affect performance.
Saily Discount Codes and Checkout Verification
Saily discounts can change by plan, region and campaign. In this comparison, I verified a TECHNOVICE North America offer at checkout on July 1, 2026: the 20 GB North America plan dropped from $54.99 to $35.74. For the latest tested Saily promo codes, Ultra offers, regional discounts and checkout screenshots, check my dedicated Saily Coupon & Discount Guide before purchasing.
How to Apply a Saily Discount Code
Open the Saily website or app.
Choose your destination or regional plan.
Select your data package.
Continue to checkout.
Select “Got a coupon?”
Enter the code shown in this comparison, or check my latest Saily Coupon & Discount Guide before checkout.
Select “Apply.”
Confirm that the discount appears before paying.
What About Holafly?
Holafly is a separate alternative for travelers who prefer unlimited data and are willing to pay more for it.
Code NOVICE gives:
5% off Holafly travel eSIMs
10% off eligible Holafly Plans for the first 12 months
For a detailed comparison, see the dedicated Holafly vs Saily article.
Final Verdict: Saily or Airalo?
Choose Saily if you want:
competitive medium and large data packages
reusable eSIM installation
full hotspot sharing
built-in privacy features
easy in-app top-ups
80% data usage alerts
an optional US phone number add-on
a strong regional plan for North America
access to current tested Saily discount offers
Choose Airalo if you want:
a small short-term package
AirMoney rewards
selected Discover+ plans with calls and SMS
a package that is cheaper for your specific destination
My overall choice: Saily is the stronger option for most travelers and remote workers.
Airalo remains a useful alternative for low-data trips and selected voice or SMS requirements.
Saily discounts change by plan, region and campaign. I keep the latest tested Saily promo codes and checkout results in my Saily Coupon & Discount Guide.
Frequently Asked Questions
Is Saily Better Than Airalo?
Saily is my preferred choice for most travelers and remote workers because it combines competitive data packages, reusable eSIM installation, hotspot sharing, built-in privacy features, easy top-ups, usage alerts and an optional US phone number add-on.
Airalo may be better for small packages, AirMoney users or selected plans with calls and SMS.
Is Saily Cheaper Than Airalo?
It depends on the destination and package.
Airalo can be competitive for small plans. Saily often offers stronger value for medium and large packages, especially when code TECHNOVICE applies.
Always compare the final checkout price.
Does Saily Cover as Many Countries as Airalo?
Both providers advertise coverage in more than 200 destinations.
For most popular travel countries, both offer suitable packages.
The more important differences are price, package size, regional coverage, hotspot rules and additional features.
Does Saily Offer Calls and SMS?
Most Saily plans are data-only.
You can continue using internet-based apps and keep your regular SIM active for calls and SMS.
Airalo offers voice and SMS on selected Discover+ plans.
Does Saily have a phone number?
Yes. Saily now offers an optional US phone number add-on inside the app. It gives you a persistent +1 number for calls, texts, OTPs and app sign-ups. However, this is not the same as getting a local phone number in every destination. Saily’s standard country eSIM plans are still primarily mobile-data plans.
Can I Use Saily as a Hotspot?
Yes. Saily allows hotspot sharing on standard data packages.
The shared data is deducted from the total amount included in your plan.
Can I Keep My Normal Phone Number?
Yes. Most modern phones allow you to keep your physical SIM active while using an eSIM for mobile data.
WhatsApp and iMessage normally remain connected to your existing number.
Check your home carrier's roaming settings to avoid unexpected charges.
Does an eSIM Have Better Signal Than a Physical SIM?
No. Signal quality depends mainly on the local mobile network, coverage and congestion.
The SIM format itself does not improve reception. An eSIM changes how the mobile profile is installed on your device, not the strength of the local network. If you are new to the technology, my eSIM explained guide breaks down the difference between the built-in eSIM chip, the downloadable profile and the mobile network behind it.
Where Can I Find the Latest Verified Saily Discount Code?
Saily discount codes can change by plan, region and campaign. I keep my latest verified Saily promo codes, regional offers and checkout test results in my dedicated Saily Coupon & Discount Guide. This comparison includes older checkout-tested examples, but the coupon guide is the page I update first.
Is There a Saily Discount for the World Cup 2026?
Code TECHNOVICE currently gives 35% off eligible North America Regional Plans.
These plans cover the USA, Canada and Mexico, making them relevant for World Cup 2026 travelers.
The promotion is limited and may change.
Does Airalo Have a TechNovice Discount Code?
No. TechNovice does not currently have an Airalo partner code and does not receive a commission from Airalo.
Is Holafly Better Than Saily or Airalo?
Holafly may be better for travelers who want unlimited data and do not want to monitor their usage.
Saily is usually more suitable for most travelers and remote workers using fixed data packages, hotspot sharing, built-in privacy features and easy top-ups.
Airalo remains useful for small packages and selected plans with calls and SMS.
About the Author
Nico Dudli is a lecturer in business informatics, digital technologies and AI at Swiss higher professional education institutions. He is the founder of Heyweb GmbH and TechNovice.net.
Based in St. Gallen, Switzerland, he tests digital tools and travel technology under real-world conditions and writes about AI, cybersecurity, eSIMs and practical digital trends.
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