Monty eSIM offers 10 single‑country data plans that include Guam, and 4 multi‑country plans that cover Guam. The single‑country plans range in price from about $5.99 to $112.15 and in data cap from 1 GB to 10 GB, with validity periods of 1 to 30 days. The multi‑country plans have a similar price and data cap range. Monty provides both daily‑data‑cap and fixed‑data‑cap options. Daily‑cap plans limit the amount of data that can be used each day, while fixed‑cap plans allow the full data allotment to be consumed at any time during the validity period. In summary, Guam‑specific plans range from a modest 1 GB at roughly $6 to a 10 GB plan above $100, with both single‑ and multi‑country options available.