Skip the Roaming Fees. Get the Perfect eSIM.
Stop guessing which plan is best. Answer 3 quick questions and our AI-powered engine will match you with the exact eSIM for your trip.
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"Saved me $140 in roaming fees on my trip to Europe. The recommendation was spot on and activated instantly."
— Sarah M.
"I used to research eSIMs for hours. This tool did it in 5 seconds. Holafly worked perfectly for my TikTok needs."
— James T.
"Simple, objective, and accurate. It even pointed out the drawbacks which I really appreciated."
— Elena K.
Frequently Asked Questions
Everything you need to know about eSIMs and our matching engine.
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM that allows you to activate a cellular plan without having to use a physical SIM card. It is built directly into your phone. It is instant, cost-effective, and safe. Gone are the days of looking for local carrier kiosks at the airport. Simply scan a QR code before your flight, and have data the moment you land.
How does the eSIM Matchmaker function?
Our AI-powered engine evaluates providers objectively based on price per GB, network coverage quality, and customer support responsiveness. By answering 3 quick questions about your travel destination, data usage, and trip duration, our algorithm scores and ranks all available providers to match your exact needs, rather than just pushing the highest-paying affiliate. We explicitly list both the pros and the drawbacks transparently.
Is my phone compatible with an eSIM?
Most modern smartphones from 2019 onwards support eSIM technology. This includes the iPhone XS and newer models, Samsung Galaxy S20 and newer, and Google Pixel 4 and newer. Ensure your phone is Carrier Unlocked before purchasing an eSIM.
When should I purchase and activate my eSIM?
We recommend purchasing your eSIM 1-2 days before your trip. You can install the eSIM profile while you still have a stable Wi-Fi connection at home. Most eSIM plans only begin counting down your validity days once they connect to a supported network at your destination.
Can I keep my WhatsApp/iMessage number?
Yes! Because an eSIM only provides data, you can keep your physical home SIM active for calls/SMS (watch out for roaming charges!) while setting the eSIM as your primary data line. Apps like WhatsApp and iMessage will continue to use your original phone number seamlessly.