AlpineSIM eSIM Data Plans for Montenegro

AlpineSIM does not provide a truly unlimited data eSIM for Montenegro. All of its plans list a specific data cap, such as 500 MB, 1 GB, 2 GB or 10 GB per day, after which no additional high‑speed data is supplied. Plans that include the word “Unlimited” in their name are only time‑limited allocations of a fixed data amount; once the cap is reached the speed is reduced or service stops.

For travelers who need more data, AlpineSIM offers fixed‑capacity alternatives. For example, the 20 GB Montenegro eSIM is valid for 30 days and costs $18.93, while the 2 GB/day plans range from 1 to 20 days in validity, giving flexible options for different length stays. These fixed‑data plans can be more economical than an unlimited‑named plan if heavy data use is expected.

AlpineSIM does not provide an eSIM with a local phone number or SMS capability for Montenegro. The provider only offers data‑only plans in that country.

Travelers who need voice or text messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection supplied with the AlpineSIM eSIM.

AlpineSIM offers 38 single‑country plans and 59 multi‑country plans that cover Montenegro. The single‑country plans give a fixed data amount for the validity period, whereas the multi‑country plans can be either fixed‑cap or daily‑cap; the daily‑cap plans reset the data allowance each day. Prices for these plans range from about $0.72 to $232.33, and the data limits vary from 500 MB up to 20 GB. Some of the plans allow tethering.