AlpineSIM eSIM Data Plans for Montenegro

AlpineSIM does not provide a truly unlimited data eSIM plan for Montenegro. The plans that carry the “Unlimited” label all include a specific data cap, ranging from 500 MB per day up to 10 GB per day, after which the speed would be throttled (the reduced speed is not listed in the data provided).

Travelers who need more data can choose from AlpineSIM’s fixed‑data plans. For example, a 20 GB plan for 30 days costs $17.67 and provides 5G coverage across Montenegro, while a 10 GB plan for 1 day is available for $5.06. These fixed data options are often more cost‑effective for heavy data users compared to the capped “Unlimited” packages.

AlpineSIM does not offer Montenegro eSIM plans that include a local phone number or SMS capability. Travelers can only purchase data‑only eSIMs for use in Montenegro.

Because a phone number is not provisioned, users will need to rely on VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection. Availability of these apps can vary; some destinations restrict certain services, so it is wise to confirm that the apps you rely on will work in Montenegro before buying an eSIM from AlpineSIM.

AlpineSIM provides a range of data plans that cover Montenegro, including both single‑country and multi‑country options. For a single‑country plan, 46 options are available, while 59 plans cover multiple countries and include Montenegro. The plans vary widely in price, with a low‑end option around $0.66 and a high‑end plan costing up to $218.17. Data caps span from as little as 500 MB to as much as 20 GB, offering travelers flexibility according to their data needs. AlpineSIM also distinguishes between fixed data‑cap plans—35 offerings that provide a set amount of data for the validity period—and daily‑data‑cap plans—70 selections that reset the data allowance each day. This variety allows users to choose between a one‑time data allotment and a daily rolling quota, depending on the length of their stay and usage patterns.