GigSky eSIM Data Plans for Montserrat

GigSky does not provide an unlimited data eSIM plan for travelers to Montserrat. All of its Montserrat‑covering plans come with a fixed data cap. For instance, the World Plan Lite gives 100GB of 4G data for 180 days at $332.49 USD, and the Caribbean plan offers 50GB of 4G data for 90 days at $238.49 USD. These large‑data options can be more cost‑effective for users who need several gigabytes of data, especially when compared to buying several one‑day plans, although they are still not unlimited.

GigSky does not offer eSIM plans for Montserrat that include a local phone number or SMS capability. The available plans are data‑only, providing internet connectivity without granting an inbound or outbound voice or text service. Travelers who need to make calls or send text messages can use data‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

GigSky offers 12 single‑country data plans that cover Montserrat and 33 multi‑country plans that include Montserrat. The plans span a price range of $0.00 to $357.99, with data caps between 100 MB and 100 GB and validity periods from one to 180 days. Among the offerings, plans are split into fixed data caps—larger, set data amounts for the entire validity— and daily data cap options, which refresh the data allowance each day for shorter‑term usage.