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Holafly VS Saily – Which One Should You Choose? The Best eSIM for Internet Abroad

  • Writer: World Mappers
    World Mappers
  • Oct 11
  • 3 min read

Updated: Oct 26

INTERNET ABROAD? USE AN eSIM

Practical information to help you plan your trip without spending a fortune on internet access — and stay connected wherever you go.

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What is an eSIM for internet abroad?

In recent years, travel eSIMs have become an increasingly popular solution for those who want to stay online abroad without paying roaming fees. Thanks to this digital technology, there’s no need to insert a physical SIM card anymore — just scan a simple QR code to activate a data plan on your smartphone. This allows you to have internet while traveling quickly, safely, and without the hassle of finding a local SIM vendor at your destination.

eSIM VS Physical SIM: The new era of internet abroad

When it comes to internet abroad, the comparison between eSIM and physical SIM is now unavoidable. The eSIM represents a true technological evolution that simplifies life for travelers: no more waiting in airports or searching for stores to buy a SIM card. Just scan a QR code and you’re instantly connected.Unlike a traditional SIM, which can be lost or damaged, the eSIM is embedded directly in your device, secure, and always ready to use. It also allows you to activate multiple international data plans on the same smartphone — ideal for frequent travelers or those visiting multiple countries.With providers like Holafly, offering unlimited data and global coverage, the eSIM clearly stands out as the best choice for stress-free internet abroad, leaving the old physical SIM behind once and for all.

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HolaFly or Saily – Which One to Choose?


Holafly: eSIM with unlimited data and global coverage

Among the best-known providers, Holafly eSIM stands out for offering unlimited internet abroad in more than 200 destinations. There are no data caps, and customer support is available 24/7 in multiple languages (including Italian). Purchasing is simple — buy online, receive your QR code instantly, and activate before your trip. For frequent travelers, HolaFly is the most convenient and reliable way to stay connected anywhere.

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Saily: A valid option, but with limited data plans

Saily eSIM also provides connectivity in various countries, but with limited data packages that can run out quickly. This means that heavy users — for example, those who use maps, video calls, or hotspots — may need to buy extra data, which increases the overall cost. Additionally, compared to HolaFly, Saily’s coverage is less extensive and may not offer stable performance in less common destinations.


Holafly VS Saily: Which one is really worth it?

In the Holafly VS Saily comparison, HolaFly clearly comes out on top for travelers looking for an unlimited data eSIM with reliable global coverage. Saily may work for short trips or light data use, but for anyone who wants to travel without worrying about running out of gigabytes, Holafly remains the most complete and transparent solution.


Conclusion: Holafly is the best eSIM app

If you’re looking for the best eSIM for traveling abroad, Holafly offers clear advantages: unlimited data, coverage in over 160 destinations, instant activation, and multilingual support. Compared to Saily, it’s the most reliable choice for tourists, professionals, and digital nomads who want to stay connected abroad without roaming charges and enjoy a smooth, worry-free experience.

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WHY WE CHOSE IT TOO:

STAY CONNECTED ANYWHERE

INTERNATIONAL eSIMs

AVOID EXPENSIVE ROAMING FEES

KEEP YOUR PHONE NUMBER

NO NEED TO REMOVE YOUR SIM

INSTANT DELIVERY

QUICK ACTIVATION VIA QR CODE

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Holafly VS Saily

Feature

Holafly 🏆

Saily

Included Data

Unlimited

Limited (data packages)

Country Coverage

Over 200 destinations

Smaller coverage

Activation

Instant via QR code

Instant, fewer options

Customer Support

24/7 multilingual

English only, limited hours

Best For

Long trips, digital nomads, remote work

Short trips, light internet use

Price

Transparent and competitive

Possible extra costs for more data

Reliability

High – stable and fast network

Varies by country

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GROUP TRIPS:

DISCOVER OUR GROUP TRIPS

AND FLY WITH US AROUND THE WORLD

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GROUP TRIP to SOUTH AFRICA

Are you ready to travel to South Africa with the World Mappers?

From the vibrant heart of Cape Town, amidst culture, history, and breathtaking views, to a moving journey into the memory of the LGBTQ+ community, through hidden tales and stories of resistance that have spanned centuries of silence and conquest. We'll admire the spectacular Atlantic coast along the Cape Peninsula, greet the penguins of Boulder's Beach, and venture to the legendary Cape of Good Hope. The adventure continues in the heart of the South African savannah, in Kruger National Park, with sunrise safaris, close encounters with the Big Five, and fiery sunsets. We'll be amazed by the landscapes of the Panorama Route, with majestic canyons, waterfalls, and rock formations sculpted by time. We'll uncover the country's profound history, passing from Pretoria to the authentic pulse of Soweto, concluding with a moving visit to the Apartheid Museum in Johannesburg.!

 

Learn more: Group Trip to SOUTH AFRICA - November December 2025

GROUP TRIP to MALAYSIA

Are you ready to travel to Malaysia with World Mappers?

An exciting journey through Malaysia's breathtaking landscapes and fascinating cultures, a journey that blends tradition and modernity in a unique experience. We'll depart from Kuala Lumpur, a modern metropolis dominated by the iconic Petronas Twin Towers, where we'll discover a perfect blend of Islamic architecture and contemporary skyscrapers. In the heart of Taman Negara, the world's oldest rainforest, we'll explore wild and unspoiled nature, walking on its evocative suspension bridges and observing tropical biodiversity. The Cameron Highlands will welcome us with tea plantations, lush green hills, and a mild climate reminiscent of British colonial times. In Georgetown, a UNESCO World Heritage Site, we'll immerse ourselves in the multi-ethnic culture with its street food and extraordinary murals telling local stories. Our journey will culminate in the heavenly Perhentian Islands, an archipelago of crystal-clear waters and white beaches where we can relax and immerse ourselves in a pure tropical experience!

 

Find out more: Group Trip to MALESIA - April May 2026

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CHEAP CAR RENTAL

To travel far and wide in this Destination you can do it with a rental car. We have chosen to rely on DiscoverCars.com , the best website for Car Rental where you can search, compare and save up to 70%, a real bargain, right? They will help you choose the perfect car for your next trip, without having surprises of car delivery supplements, and where it is most convenient for you. Then just download their App to manage the reservation wherever you are.

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Every time the same problem, which cheap parking to book to not spend a lot? Don't worry.. now with ParkingMyCar you can compare all the available parking and choose the most advantageous and economical one.

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TRAVEL INSURANCE

Before any trip, it is a good idea to get insurance to cover any inconveniences that could ruin the experience. We always rely on HeyMondo , which allows you to choose the right insurance for every need. We recommend that you always protect yourself with health insurance and coverage for any cancellations, delays and, if you use it, for theft or breakage of electronic equipment. Medical care abroad can be very expensive. Health insurance in this country is not mandatory by law but it is strongly recommended, without it even a routine visit can make you pay out astronomical amounts.

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INTERNET & PHONE CALL

eSIM CARD

How many times do we go abroad and the first thing we do is call home to say we have arrived. How often are we in a city on vacation and we need to find a place to eat using Google Maps or the internet. How many times do we need to send messages and photos on WhatsApp without spending a salary.

 

Tired of spending millions when abroad calling or using the internet?

Here is the SOLUTION we use: Holafly, a new technology with eSIM. Order your eSIM on the website and within minutes you will receive an email with a QR code. Just scan it and you'll be connected to the internet right away. You save time, stress and above all do something good for the environment by not having a physical SIM. If you are in a hurry and have to leave tomorrow and have not thought about the internet problem, you can solve it very quickly with this eSIM, and there is no problem that you could accidentally lose it or damage it while traveling. Most importantly, with the eSIM you don't have to change or remove your regular SIM card, you can leave it in the phone and use the eSIM instead of the physical one.

Don't waste time and above all don't spend millions, activate your Holafly eSim.

It's very easy, but how to do it? Just 3 steps and voilà!

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Holafly also offers data plans with unlimited data to many of the world's top destinations: for example, USA, Indonesia, Europe, Mexico, Thailand and many more.

 

This is a "new" technology and not all devices are compatible with it, but you can check which phones are already compatible with eSIM at this link: https://esim.holafly.com/how-to/esim-phones.

 

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