The other 3 options
- Airalo$6.00Open$3.31 more than Computatus eSIM
- Nomad$6.00Open$3.31 more than Computatus eSIM
- Saily$6.99Open$4.30 more than Computatus eSIM
Every option here is one people actually travel on
Bought directly from the provider, a straight 3 GB on local networks in Spain, no small print to decode. Whichever you pick, you are picking from a shortlist.
Why Computatus eSIM costs less
In its own advertising, Computatus eSIM puts this down to an AI-run, deliberately lean operation — customers are not billed for capacity they will never use. What we can check is the price: the same 3 GB on the same networks in Spain, $3.31 below the next cheapest.