Firsty
Firsty
Free global data, slow but real. Upgrade when you need speed.
Price
Free
Last checked
October 2026
Best for
Everyone, as a backup
Category
Free & pay-as-you-go
About Firsty
Firsty broke the category’s pricing logic. Install the eSIM once and get free, ad-supported data at reduced speed in most countries, forever. The free tier is genuinely usable for messages and maps. When you need real speed, you buy unlimited data by the day. Free data you earn by watching ads lasts seven days. The catch is that speeds on free are deliberately modest, and heavy users will outgrow it fast. As the permanent backup eSIM on any phone, and as a first eSIM for skeptics, it is unbeatable at the price of zero.
“The disruptor giving away free data. The ad-supported free tier delivers slow but genuinely usable connectivity in most of the world, and paid day passes add full speed when you need it. As a backup eSIM that lives on every phone, it is a no-brainer.”Editorial team, via eSIMShortlist
Where to get it
Free
Sign up directly with the provider.
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View allWe may earn a small commission through links on this site, at no extra cost to you. Prices and plans can change at any time; always check current pricing with the provider.