Airalo vs Holafly Review: Which Travel eSIM Is Better?

I have used Airalo for years. It was the first eSIM provider I properly discovered back in 2022 before a trip to Israel, and since then I have used it in Switzerland, Wales, Rwanda, Argentina, South Africa, and several other trips. For a long time, Airalo was simply my default travel eSIM app.

Holafly came later for me, but after testing it properly, I understand why it has become such a popular alternative. It is not trying to be the cheapest fixed-data eSIM marketplace. Holafly is trying to make travel connectivity feel simple, customizable, and almost premium.

So this is not a clean “Airalo is better” or “Holafly is better” comparison. They solve the same problem in different ways.

Airalo is better if you want cheaper fixed-data plans, broad destination coverage, and a travel eSIM app that has improved massively over the years.

Holafly is better if you want unlimited data, exact trip-length customization, a very polished purchase flow, and fewer decisions about how many GB you need.

If I had to choose one overall, I would give Holafly the edge for most travelers who care more about convenience, unlimited data, and a smoother experience than squeezing the lowest possible price.

>> This article may contain affiliate links. You can use my Holafly discount code NXTLEVEL when booking through this link: https://hfly.co/rmiv6 <<

 

Airalo vs Holafly: Quick Verdict

You pick your exact number of travel days instead of squeezing your trip into a 7- or 30-day package
 

Choose Holafly if:

• you want unlimited data;
• you do not want to calculate how many GB you need;
• you want to buy a plan for the exact number of travel days;
• you are a heavy phone-data user;
• you like simple UX and clear refund/customer-care flows;
• you want a more customizable eSIM setup;
• you like the idea of Always On, which gives you 1 GB/month of free backup data for 12 months as a safety net after your trip.

Airalo has been my go-to travel eSIM since 2022, so I get the hype
 

Choose Airalo if:

• you want a cheaper fixed-data eSIM;
• you know roughly how much data you need;
• you want a provider with years of proven personal use;
• you like having local, regional, and global plans;
• you want a very familiar app with strong language and currency options;
• you are comfortable topping up or buying a larger plan upfront.

My personal verdict: Holafly is the better modern travel eSIM experience. Airalo is still a very solid practical option, especially if you know exactly how much data you need and want to control the price.

 

The Main Difference Between Airalo and Holafly

Airalo asks how many GB you need; Holafly asks how many days you are staying
 

The biggest difference is simple.

Airalo is mostly about buying a specific amount of data for a specific country or region.

You choose the destination, pick a data package, choose the length, install the eSIM, and use it. Some Airalo destinations now offer unlimited plans too, but the classic Airalo experience is still fixed-data travel eSIMs.

Holafly is mostly about unlimited data for the number of days you actually travel.

That difference matters.

With Airalo, you are thinking: “Will I need 5 GB, 10 GB, or 20 GB?”

With Holafly, you are thinking: “How many days am I traveling?”

I prefer the Holafly logic. If I travel for 16 days, I do not want to buy a 30-day plan just because the provider cannot customize properly. I want 16 days. Holafly shines here more than any eSIM provider I have tested.

That is also why Holafly feels more like a travel product than just a mobile-data marketplace. It fits how people actually travel: choose destination, choose number of days, install, and stop thinking about mobile data.

 

My Experience With Airalo

Search, pick, pay, done – thanks Airalo
 

Airalo was my first proper eSIM provider. I started using it in 2022 before visiting Israel, and back then the process felt more complicated. Not impossible, but definitely more technical than what we have today.

That has changed a lot.

The Airalo app is now far easier to use. You choose a country or region, pick a plan, pay, and the app guides you through the installation. It has gone from something that felt slightly nerdy to something that most travelers should be able to use without stress.

I have used Airalo in:

• Israel;
• Switzerland;
• Wales;
• Rwanda;
• Argentina;
• South Africa;
• and other trips.

I was grateful to have Airalo in Rwanda; I can't imagine getting separated from the tour without service
 

Most of the time, it worked exactly as expected. When I had weak or no signal, it usually seemed to be a general connectivity problem rather than an Airalo-specific issue. For example, in remote areas around Fitz Roy in Argentina or in the middle of nowhere in South Africa, I would not blame any eSIM provider too quickly.

The app also does several things well. It automatically adjusts the language, but you can also manually change the language. That matters more than people think. I speak English fluently, but when I am dealing with technical mobile-data settings, I still prefer Czech when available. Airalo supports a lot of major languages, which makes the setup less stressful.

Airalo also lets you change currency, see your bought eSIMs, check how much data you used, and top up previously bought eSIMs. I usually prefer buying more data and a longer validity upfront, because top-ups can end up more expensive overall. I almost always use more data than I expect, usually because I forget to connect to hotel Wi-Fi before watching YouTube or uploading photos.

So yes, I still like Airalo. It is familiar, reliable, and much better than it used to be.

But Holafly feels like the more interesting product today.

 

 

My Experience With Holafly

My trip plan and Always On live on the same eSIM
 

Holafly feels more modern and more customizable.

The installation is very simple. Download the app, choose your destination or region, select the number of days, pay, and follow the guide. There are installation tips throughout the process, and that matters because installing an eSIM can still be annoying if the instructions are bad.

With Holafly, the installation felt almost foolproof.

Not the greeting I was expecting, but it turned out to be quite an easy fix
 

One funny thing happened after installation: the app was set to Arabic. Not ideal. But it was very easy to find the globe icon and switch the language to English. Holafly has many major languages, although not as many smaller-language options as some other providers. Honestly, this is not a major issue, because most users can manage in English or use automatic translation if needed.

You can buy a Holafly eSIM without registration, which is a neat UX trick. But I would still recommend signing up. You get more options, better account management, and an easier way to manage your purchase later.

Holafly also has a very wide country list. I noticed even obscure destinations with very low international tourist volumes, including places like Afghanistan or Iraq. That is genuinely impressive.

 

 

You can buy:

• country eSIMs;
• regional eSIMs, such as Europe;
• global eSIMs.

I especially like regional plans. If you are traveling through Europe, South America, or another multi-country region, one regional eSIM is much easier than buying separate plans country by country.

But Holafly’s best feature is customization. You can choose the number of days very precisely. That is where Holafly wins.

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Installation and Setup: Holafly Wins

Even Airalo’s FAQ agrees with me
 

Both apps are now easy to use.

Airalo used to be more complicated, but the current version is much better. The installation is guided, the FAQs are clear, and the app feels mature. It is no longer a tool only for tech-comfortable travelers.

Holafly, however, feels more polished. The installation flow has constant guidance, the manual tips are clear, and the app does a good job of reducing anxiety around eSIM setup.

My top tip for both providers: install your eSIM before you travel, not after landing.

You usually need an internet connection to install and activate parts of the setup. Do not wait until you are tired at the airport, standing in a foreign country with no mobile data, trying to connect to unstable airport Wi-Fi.

Install the eSIM before departure, then switch to it when you arrive.

Also remember:

• turn off your domestic mobile data;
• turn on the travel eSIM for mobile data;
• disable automatic data switching between SIMs if needed;
• check roaming settings.

I once made the expensive mistake of accidentally consuming domestic roaming data in Switzerland. I did not enjoy that bill.

Holafly wins this section because the app feels more guided, more beginner-friendly, and more confident as a product.

 

 

Coverage and Real-World Connectivity

Out here, when wandering the Welsh countryside, no eSIM brand can promise full bars
 

Both Airalo and Holafly are only as good as the underlying local network. Neither company owns mobile towers in every country. They provide eSIM access through partner networks.

That means coverage depends on:

• the country;
• the local operator;
• 4G/5G availability;
• urban vs rural location;
• network congestion;
• your phone settings.

With Airalo, I have had very few serious problems over the years. In remote places, bad signal usually seemed normal for the destination.

With Holafly, I tested it in Czechia because I live there and can compare it directly with my normal mobile provider. The data coverage worked exactly like my usual connectivity provider, which is a very good sign.

However, I also had trouble connecting in the morning on my first day in San Francisco while using Holafly. It was annoying enough that I bought another eSIM as a backup. But the backup did not work perfectly either in that moment, so I would call that round basically a tie. Sometimes the issue is not the brand but the operator, the location, or the local network situation.

And this is where Holafly’s Always On feature makes sense as a travel safety net. After your trip ends, Always On gives you 1 GB/month of free backup data for 12 months. I like this idea a lot. It means Holafly is not only trying to sell you one trip eSIM. It is trying to become your usual backup connectivity provider.

That is smart. And honestly, useful.

 

Always On: A Small Feature That Actually Matters

Always On is the perfect safety net for when the planning goes haywire
 

One of the most underrated Holafly benefits is Always On.

After your trip ends, Holafly gives you 1 GB/month of free backup data for 12 months. It resets every 30 days, and it works as a safety net when you need emergency connectivity.

I really like this feature.

It is not the main reason to buy Holafly, but it is exactly the type of small product detail that makes the service feel more complete. Travel data is not just about your planned trip. Sometimes you land somewhere, your domestic roaming does not behave, airport Wi-Fi is terrible, or you need just enough data to order a ride, open maps, or contact someone.

Always On solves that kind of problem.

It is also a smart retention feature. Holafly is clearly trying to become the app you keep on your phone permanently, not just something you download once and forget. I like brands that are a little salesy when the product benefit is actually useful.

 

Customer Support and Refunds: Holafly Wins

Also feel free to make mistakes; Holafly's refund policy works like a charm
 

This is one area where Holafly surprised me positively.

I accidentally triggered a refund situation because the AI agent misunderstood the issue and thought Holafly was not working. The refund was processed immediately. The AI agent was not perfectly refined, but it was fast, and the problem was solved quickly.

I like companies that can actually serve customers.

Holafly also makes the refund policy clear and easy to find. This matters a lot. I hate services that play hide-and-seek with customer care, invoices, or refunds.

Holafly also sends useful automatic emails. The information is easy to find, and if something goes wrong, it is clear how to contact customer care. The receipt is also easy to get, which sounds obvious but is not always standard in this industry. If you buy eSIMs for a company, that receipt flow matters.

Airalo has solid support resources and useful FAQs, but Holafly feels stronger in customer-care clarity.

 

Pricing: Airalo Can Be Cheaper, Holafly Can Be Smarter

Airalo starts at 4 euros for a fixed-data plan, which is hard to beat if you only need a few GB
 

Airalo is usually easier to compare on price because you are buying a fixed amount of data.

For example, if you need only 3 GB, 5 GB, or 10 GB, Airalo can be very cost-efficient. It often feels close to local mobile pricing, especially when checking country-level plans.

Holafly is harder to compare directly because it is positioned differently. You are not just buying GB. You are buying unlimited data and exact trip-length customization.

That means Holafly can be:

• more expensive for light users;
• better value for heavy users;
• more convenient for people who hate tracking data;
• more efficient for trips of unusual length.

For example, if you are traveling for 16 days, Holafly lets you buy 16 days. That is a big deal. I do not want to buy a 30-day plan for a 16-day trip unless I have to.

So the pricing verdict is:

Airalo can win for light and moderate data users. Holafly wins for heavy users, convenience-focused travelers, and people who value customization.

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Unlimited Data: Holafly’s Biggest Advantage

If you are a heavy user who never remembers the hotel Wi-Fi, like me, this is where Holafly pays off
 

Holafly’s strongest selling point is unlimited data.

This is especially useful when traveling because your data consumption can be unpredictable. You may use Google Maps all day, upload photos, call Ubers, check restaurant reviews, stream videos, answer emails, or use WhatsApp calls.

When I travel, I do not want to think about every gigabyte.

That is why I think Holafly is pushing the industry in the right direction. The most logical trend is not “choose between 1 GB, 3 GB, 5 GB, or 10 GB.” The logical trend is: choose your destination, choose your travel dates, and get connected.

That is exactly where Holafly feels like a pioneer.

The only caveat: unlimited data does not always mean unlimited high-speed data in every possible situation. There can be fair-use policies or local operator limits. But for most normal travelers, Holafly’s unlimited model is still easier to understand than calculating a fixed-data package.

 

 

Hotspot and Laptop Use

This sunset got uploaded on mobile data, obviously, because I forgot about the hotel Wi-Fi again
 

This is where you should be careful.

If you need mobile data mainly on your phone, Holafly is excellent.

If you need to use a hotspot for your laptop, tablet, or another traveler, check the specific plan details before buying. Hotspot rules can vary by provider, destination, and plan type.

Airalo is often better for people who want predictable fixed-data use, including tethering, because you know how many GB you bought and can manage usage accordingly.

Holafly is better if your main use is phone-first travel: maps, messaging, browsing, bookings, social media, and general connectivity.

If you are a digital nomad planning Zoom calls and laptop hotspot all day, I would compare the specific plans very carefully before buying any travel eSIM.

For most travelers, though, Holafly’s unlimited phone data is exactly what they need.

 

App, Payments, and UX

Clear steps and plenty of hand-holding
 

Both apps are good. Holafly feels more premium.

Airalo has improved massively since 2022. It now has strong language options, currency options, clear FAQs, and a straightforward flow. The app also lets you see previous SIMs, usage, purchase dates, and top-up options.

Holafly has a cleaner purchase experience. I liked the number-of-days customization, the broad payment options, and the overall app guidance.

One bug I noticed: when choosing payment currency, the euro price after conversion was higher than the USD price, so I paid in USD. Always check the final currency conversion before paying.

Both providers support standard payment methods such as credit cards and Apple Pay. I also like when eSIM providers support PayPal. PayPal is often annoying when you need to withdraw money, so I like having opportunities to spend PayPal balance directly.

Holafly also does a good job with emails after purchase. The instructions, receipt, and support options are easy to find. That sounds basic, but in travel tech, basic things are often where companies fail.

 

 

Best for Europe

Flying in from the US or Canada? That is when a Europe eSIM makes sense
 

For Europe, both Airalo and Holafly make sense.

Airalo is great if you want a regional Europe plan and know roughly how much data you need. If you are doing a road trip across multiple European countries, you can often buy one Europe tariff and use it across the region, including the UK, depending on the plan.

Holafly is better if you want unlimited data and a plan that matches your exact number of travel days.

One important note: if you are an EU resident, you may already have EU roaming included with your domestic plan. In that case, you may not need either provider for ordinary EU travel. But for visitors from the US, Canada, Australia, the UK, or other non-EU markets, a Europe eSIM can be very useful.

For Europe, I would personally lean toward Holafly if you want a stress-free experience and do not want to track data usage. The exact-day customization is especially useful for European itineraries, where trips often last 8, 11, 16, or 19 days rather than a clean 7 or 30 days.

 

Airalo vs Holafly: Final Verdict

If you value convenience over the lowest possible price, Holafly is where I would start
 

I like Airalo a lot. It was my first eSIM provider, and maybe I am biased because of that. It has worked for me across multiple continents; the app has improved dramatically, and the pricing is usually strong for fixed-data plans.

But if I compare the two as products today, Holafly comes out ahead.

Not because it is always cheaper. It is not.

Holafly wins because it better matches how I want travel connectivity to work: choose the destination, choose the exact number of travel days, get unlimited data, install easily, and do not think about it again.

The Always On benefit also makes Holafly more attractive as a long-term travel connectivity app. Getting 1 GB/month of free backup data for 12 months after your trip is a genuinely useful safety net, especially if you travel often.

Airalo is the better practical choice if you want price control, fixed data, and a provider with a long track record. Holafly is the better premium choice if you want simplicity, customization, unlimited data, and backup connectivity after the trip.

My recommendation:

• Choose Airalo if you are a light or moderate data user and want to save money.
• Choose Holafly if you are a heavy data user, want unlimited data, or hate estimating your GB usage.
• Choose Airalo if fixed-data price control is your main priority.
• Choose Holafly if you mostly need reliable phone data while traveling.
• Choose Holafly if you want the smoothest overall travel eSIM experience.
• Choose Holafly if Always On sounds useful to you as a backup safety net after your trip.

For most travelers who value convenience over the absolute lowest price, I would start with Holafly.

>> You can use discount code NXTLEVEL when booking through this link: https://hfly.co/rmiv6 <<

 

FAQ

 

Is Airalo or Holafly better?

Holafly is better for unlimited data, exact trip-length customization, and a smoother overall experience. Airalo is better for cheaper fixed-data plans and users who know exactly how much data they need.

Is Holafly really unlimited?

Holafly is positioned around unlimited data plans, but like most mobile products, speeds and usage can still depend on fair-use policies and local network conditions.

Is Airalo cheaper than Holafly?

Often yes, especially for light and moderate data users. Airalo fixed-data plans can be very cost-efficient. Holafly is usually stronger for heavy data users or travelers who prefer unlimited data and convenience.

Which is better for Europe?

Airalo is better if you want a fixed-data Europe plan at a lower price. Holafly is better if you want unlimited data for the exact number of travel days.

What is Holafly Always On?

Holafly Always On gives you 1 GB/month of free backup data for 12 months after your trip. It works as a safety net if you need emergency connectivity after your main travel plan ends.

Which is better for heavy data users?

Holafly. If you use a lot of maps, social media, uploads, browsing, and messaging, unlimited data is easier than monitoring GB usage.

Should I install my eSIM before traveling?

Yes. Install it before departure while you still have stable internet. Then activate or switch to it when you arrive. This avoids airport Wi-Fi stress after landing.

 

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