Roamless offers 20 single‑country data plans that cover Greece, and 41 multi‑country plans that include Greece as part of a broader coverage network. The single‑country options range from about 625 MB to 200 GB of data and can cost as little as free (low‑cost data‑only packages) up to roughly $390, depending on the data amount and validity period. Multi‑country plans are similarly priced, with a broad range, and often provide the same flexibility: from a few gigabytes for budget travelers to several hundred gigabytes for extended trips.
Most of Roamless’s plans are fixed‑data bundles that remain in effect for the duration of their validity—many of which have no expiry, meaning unused data does not disappear and can be carried over to future journeys. A separate set of daily‑cap plans caps the amount of data you can use per day but otherwise follows similar pricing rules.
Additionally, Roamless sells a Pay‑as‑you‑go credit that can be topped up in a variety of sizes; this credit is not counted in the 20 single‑country or 41 multi‑country totals and is listed separately in their catalogue.