alodata eSIM Data Plans for Montenegro

Alodata does not provide a truly unlimited data eSIM for Montenegro. The plans that include “Unlimited” in the name all cap the high‑speed data at 1 GB per day (or 1 GB total for single‑day packages) and throttle the speed to 1280 kbps once that limit is reached. If a longer period of data is needed, the provider offers fixed‑data alternatives; for example, a 100 GB plan for 30 days costs $106 USD and a 50 GB plan for the same duration costs $61 USD. These fixed plans supply a larger data allowance without the daily cap or reduced speed, making them more economical for travelers who anticipate heavier data usage.

Alodata does not offer any Montenegro eSIM plans that include a phone number or SMS capability. Only data‑only plans are available, so travelers must rely on data connections to use VoIP applications such as WhatsApp, Telegram or iMessage for voice and messaging.

Alodata supplies 15 single‑country data plans that cover Montenegro and 30 multi‑country plans that include the country. Across these offerings the price ranges from roughly US $5 to US $325, data limits span 1 GB up to 100 GB, and validity extends from 1 day to 90 days. Plans are organized into daily data‑cap options, which deduct a set amount of data each day, and fixed data‑cap options, which provide a lump sum of data for the entire validity period.