Jelly eSIM vs Saily
Saily comes from the team behind NordVPN and bundles security features alongside travel data, managed through its app. Jelly does one thing: sell you the right amount of data and get out of the way. If you want the security bundle, Saily makes sense. If you already pay for a VPN, you would be buying it twice.
Side by side
The features that change how a trip actually goes. Scroll sideways on a phone.
| Feature | Jelly eSIM | Saily |
|---|---|---|
| Works without installing an app | Jelly eSIM: Yes | Saily: No |
| Manage everything in a browser | Jelly eSIM: Yes | Saily: No |
| QR code delivered by email | Jelly eSIM: Yes | In-app install |
| Bundled security features | Jelly eSIM: No | Saily: Yes |
| Regional multi-country plans | Jelly eSIM: Yes | Saily: Yes |
| Top up the eSIM you already installed | Jelly eSIM: Yes | Saily: Yes |
| Keep your own number for calls and texts | Jelly eSIM: Yes | Saily: Yes |
| Trip data estimator | Jelly eSIM: Yes | Saily: No |
Where Jelly is different
No app requirement
Saily is built around its app. Jelly works in any browser, which matters when you are on a borrowed laptop, a locked-down work phone, or simply out of storage.
Pay for data, not a bundle
Bundled extras are only a saving if you would have bought them anyway. If you already have a VPN and a password manager, a data-only plan is the cheaper honest choice.
Email delivery you control
Your QR code and install instructions arrive by email, so you can install from any device and keep a copy for the trip.
Being straight with you
Pick Jelly when
Jelly is the better call when
You want data only, at the lowest sensible price, with no app to install and no bundle you are quietly paying for twice.
Pick them when
Saily is the better call when
You want travel data and mobile security in one subscription-style bundle from one vendor, and you are happy to manage it entirely in an app.
Common questions
Do I need a VPN when using a travel eSIM?
Not for the eSIM itself. Mobile data is encrypted between your phone and the network, which is why a travel eSIM is already safer than open hotel or airport Wi-Fi. A VPN is a reasonable extra, just not something you need bundled with data.
Can I install Jelly without a phone app?
Yes. Scan the QR code from your email with your camera, or enter the activation details manually. Nothing to download.
Which is simpler to set up?
Both are quick. Jelly skips the app download and account setup step, which is usually the slower half of an app-first flow.
Other comparisons
How Jelly stacks up against the rest of the field.
- Jelly vs AiraloThe biggest catalogue in the category. Here is where a smaller, web-first option still wins.
- Jelly vs HolaflyFamous for unlimited plans. Worth knowing what unlimited does and does not include.
- Jelly vs NomadSolid coverage and a polished app. Compare pricing transparency and top up flow.
- Jelly vs UbigiStrong on laptops and built-in eSIM devices. Compare phone-first travel plans.
Try it on your next trip
Pick a destination, get your QR code in seconds, and land already online.