Looking for a Saily alternative?

People who compare Saily with other providers usually want the whole trip handled from one app: buy, install, check what's left and top up, without hunting for QR codes or emails.

That's how the SoloSim app works. It installs the eSIM for you, shows the live data balance and expiry for every plan, and lets you top up from anywhere — even before you land.

SoloSim at a glance

• Single-country plans for 202 countries, plus regional and global bundles.
• Data from $0.01 per GB.
• Fixed-data plans, plus unlimited or day-pass plans where a destination offers them.
• Buy on the website or in the app for iPhone and Android.
• Live data balance, expiry and top-ups in the app.

What to compare before you choose

1. Price for your exact trip. Compare the same data and the same number of days for your destination, not headline prices.
2. Coverage for every stop. For multi-country trips, check the regional bundle includes every country on your route.
3. What happens when data runs out. Check whether you can top up the same eSIM, and whether unlimited plans slow down after heavy use.
4. Network and speed. Look at which networks and speeds (4G/5G) the plan uses in your destination.
5. Your phone supports eSIM. Make sure your phone is eSIM-compatible and not carrier-locked before you buy.

Questions

Can I see how much data I have left?

Yes. The SoloSim app shows the remaining data and the expiry date for each of your eSIMs.

Do I need the app to use SoloSim?

No. You can buy on the website and install with the QR code. The app makes installing, checking your balance and topping up quicker.

Can I keep my old eSIM and add SoloSim?

Yes. Most eSIM phones store several eSIMs at once. Install SoloSim alongside your other eSIMs and choose which one to use for mobile data in your phone's settings — nothing needs deleting.

Can I switch to SoloSim in the middle of a trip?

Yes. Buy a plan, install the eSIM over Wi-Fi or your current data, then set SoloSim as the line for mobile data and turn on data roaming for it. Any data left on your old eSIM stays there until it expires.

Will my phone number change?

No. SoloSim plans are for mobile data. Your usual SIM keeps your number for calls and texts, and WhatsApp and iMessage keep working with your normal number.

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Saily is a trademark of its respective owner. SoloSim is an independent travel eSIM provider and is not affiliated with, endorsed by or sponsored by Saily.