Travel eSIM Price Index
A monthly edition of what a week of mobile data costs, country by country, across four providers, updated with every weekly price check during its month. Each edition has its own link and its own data file.
How the editions change
Competitor prices move without notice. During its month, an edition is rebuilt with every weekly price check, so its figures can change; each edition shows the date its current figures were read. If you cite a figure, keep a copy of the CSV you took it from, which records the date of every price. Once its month is over, an edition is no longer changed and keeps its link and its data file. For current prices, use the map.