Zwitchy does not provide a true unlimited data eSIM for Madagascar. The plans listed under “Unlimited” are fixed‑data packages that allow 1 GB of high‑speed data each day for a set number of days; once that daily allowance is used, the speed drops to 1000 kbps. Travelers who need more data can choose larger fixed‑data plans such as the 30 GB · 30 days plan priced at $94.00 USD or the 20 GB · 30 days plan at $64.00 USD, both of which offer a fixed amount of high‑speed data for a month.