Flysimio

Flysimio publishes 1,381 plans across 183 destinations, and none is unlimited. That isn't an oversight on our side: its feed declares a size in gigabytes on all 1,381 and never reports a reduced speed.

It's a data-bundle catalogue, plainly. If you want to stop counting gigabytes, this isn't your provider.

$0.40/GB at travel sizes, slightly above average. Entry price $1.15, the second lowest we track.

171 of its plans are sold by daily allowance: "2GB/Day" with seven days' validity is a 14 GB bundle, not 2.

We mention it because it changes the price you see. Storing that plan as 2 GB would have left it looking seven times worse than it is and buried it in the table. We multiply by the days and publish the real total.

It's the kind of detail that separates a well-read catalogue from a badly-read one, and you can't see it from outside.

Flysimio offers a 10% discount code, but its checkout has a button you press and a code you type. No URL parameter applies it automatically.

So we publish the list price with the code alongside, copyable. Showing the already-discounted price would promise an amount that doesn't appear on its own at checkout.

All 1,381 plans declare tethering and 779 declare 5G, above the sector average for data transparency. It is, on the other hand, a young brand with a thin footprint in public reviews: less third-party experience to check against.