Short answer: If you buy fixed-data plans, the best Airalo alternative for price is eSIM Signal. It works the same way, with an instant eSIM you install before the trip, and on 17 October 2026 it cost up to 60% less than Airalo for the same data: cheaper in 41 of 42 matching fixed-data plans across Italy, the USA, Japan, Turkey, Thailand and Europe. Holafly suits travellers who only want unlimited data, Saily adds security features and an optional US number, and Nomad has a free trial and frequent sales. The one case where Airalo is often cheaper than eSIM Signal is a month of unlimited data in Italy, Turkey or Thailand.
Why travellers look for an Airalo alternative
Airalo did a lot to make travel eSIMs mainstream, and it is still the name most people search for first. But being the best-known store does not make it the cheapest. The most common reasons people look elsewhere:
- Price per gigabyte. On the 5–20 GB plans most travellers buy, eSIM Signal cost 19–64% less than Airalo in our check, and about half as much in most destinations.
- Short validity on small plans. Airalo's 1 GB plans in the destinations we checked last 3 days. eSIM Signal's last a week.
- Europe-wide trips. Airalo's Europe plan cost about two and a half times as much as ours for 10 GB over 30 days.
- Refunds as credit. Airalo refunds a change of plans as Airmoney, its in-app credit, rather than to your card.
Six typical trips: Airalo vs eSIM Signal
We priced six common trips using the public euro prices on both websites on 17 October 2026. Data sizes follow our guide to how much eSIM data you need.
- A long weekend in Rome, up to 3 GB. eSIM Signal's 3 GB plan cost about 51% less than Airalo's, and lasts 15 days instead of 7.
- A week in Japan, 5 GB. About 51% less for 5 GB over 7 days.
- A week in Thailand, 5 GB. About 28% less for 5 GB over 7 days.
- Two weeks in Turkey, 10 GB. About 49% less for 10 GB over 15 days.
- Three weeks across Europe, 10 GB on one regional plan. About 60% less for 10 GB over 30 days.
- A month in the USA, 20 GB. About 60% less for 20 GB over 30 days.
The plans that cost more with eSIM Signal were a 50 GB plan in Thailand, 15-day unlimited in Turkey, and 30-day unlimited plans in Italy, Turkey and Thailand. Our full Airalo vs eSIM Signal comparison lists every plan we priced.
What stays the same when you switch from Airalo
Switching provider does not change how a travel eSIM works:
- You install before you fly, on Wi-Fi at home, and switch the line on when you land.
- Your plan starts at your destination. On most eSIM Signal plans, the days start counting when the eSIM first connects to a network abroad, not when you buy it.
- Your home SIM stays in the phone, so bank texts reach you and WhatsApp keeps your usual number.
- You can top up the same eSIM if you run low, without reinstalling.
- Hotspot works, so your laptop or tablet can share the connection.
- Support is there 24/7. eSIM Signal answers on WhatsApp and by email and usually replies within the hour.
What is different with eSIM Signal
- Prices in euros, paid by card, Apple Pay, Google Pay or PayPal, with no subscription.
- No app needed. We email you an install link and a QR code within minutes. Our app for iPhone and Android is optional and gives 5% cashback on purchases.
- Usage alerts and auto top-up. We email you at 80% used, and you can turn on automatic top-up when you drop below 10%.
- Up to five eSIMs in one order, each with its own install link, for families and groups.
- Data-only plans. Like most travel eSIMs, ours carry data, not a local phone number. You call and message over apps.
When to stay with Airalo
An honest alternative is not always the better buy. Stick with Airalo if:
- You want 30 days of unlimited data in Italy, Turkey or Thailand, where its unlimited plans were cheaper.
- You want the app in your own language: Airalo's comes in 53.
- You have Airmoney credit to spend.
Other Airalo alternatives worth knowing
- Holafly sells unlimited data only, with a long refund window and limited hotspot sharing. See Holafly vs eSIM Signal.
- Saily comes from the makers of NordVPN and adds security features and an optional US number. See Saily vs eSIM Signal.
- Nomad charges in US dollars and offers new users a free 1 GB trial. See Nomad eSIM vs eSIM Signal.
In our checks on 17 October 2026, eSIM Signal was the cheapest of these providers for fixed-data plans in most destinations.
How to switch from Airalo in five minutes
- Check your phone is eSIM-compatible and unlocked on the devices page.
- Choose your destination, for example Italy, the USA or Europe, and pick a plan size.
- Pay, and open the email that arrives within minutes.
- Install the eSIM at home on Wi-Fi. You can leave your Airalo eSIM installed alongside it.
- When you land, turn on the eSIM Signal line and data roaming for it, and choose it for mobile data.
Our installation guide shows each step on iPhone and Android.
How we compared: we used the public euro prices shown on the Airalo and eSIM Signal websites on 17 October 2026, for the same destination, data allowance and validity, or a longer validity on our side where the plans differ. Prices change often, so check the live price before you buy. Airalo is a trademark of its owner. eSIM Signal is not affiliated with Airalo.
Frequently asked questions
What is the cheapest alternative to Airalo?
For fixed-data plans, eSIM Signal was the cheapest in our 17 October 2026 check. It cost less than Airalo in 41 of 42 matching plans across six destinations, and up to 60% less on the 5–20 GB sizes most travellers buy.
Is there an eSIM that is cheaper than Airalo?
Yes. On 17 October 2026, eSIM Signal was cheaper than Airalo on almost every fixed-data plan we compared, typically 45–60% less in Italy, the USA, Japan, Turkey and across Europe. Saily and Nomad were also cheaper than Airalo on some plans.
Is eSIM Signal a reliable alternative to Airalo?
eSIM Signal sells travel eSIMs in 210+ countries. The eSIM arrives by email within minutes, connects to local mobile networks at your destination, and comes with 24/7 support on WhatsApp and email.
Can I transfer my Airalo eSIM or data to another provider?
No. Data is tied to the eSIM it was bought on, so it cannot move to another company. You can keep your Airalo eSIM installed and add an eSIM Signal plan next to it, because phones hold several eSIM profiles.
Does eSIM Signal have an app like Airalo?
Yes. The eSIM Signal app is on the App Store and Google Play, with 5% cashback on purchases in the app. You can also buy on the website and install from the emailed link or QR code without any app.