aloSIM eSIM Data Plans for Montserrat

No, aloSIM does not provide an unlimited data eSIM for Montserrat. The available plans are fixed data bundles, such as the Global 20GB plan valid for 30 days at $62.00 USD, the montserrat 10GB plan valid for 30 days at $36.00 USD, and the caribbean 10GB plan valid for 30 days at $39.00 USD. These fixed data plans can be more cost‑effective for most travelers unless they are extremely heavy data users.

aloSIM does not provide any Montserrat eSIM plans that include a local phone number or SMS capability. All of their Montserrat offerings are data‑only, so travelers need to rely on VoIP applications such as WhatsApp, Telegram, or iMessage for calls and messaging while connected. Because some destinations can block or restrict access to certain VoIP services, it is advisable to confirm that the apps you plan to use are available in Montserrat before purchasing an eSIM.

aloSIM offers a total of 28 individual data plans that include Montserrat. Eleven of those are single‑country plans that cover only Montserrat, while the remaining 17 are multi‑country plans that include it among other destinations. The plans vary in price from roughly $6.50 to $97, with data caps ranging between 1 GB and 20 GB and validity periods from 3 to 30 days. Some plans provide a fixed data allotment, whereas others implement daily data caps. Reduced speed options are applied to a subset of these plans.