eSIMCard’s offers that use “Unlimited” in the name are actually capped data plans. Each such plan provides a set daily or total allowance—normally 1 GB or 2 GB of high‑speed data—and once that limit is reached the speed drops to 500 kbps (or to 2000 kbps for the “Plus” variants). Therefore, there is no true unlimited‑data eSIM for Madagascar from eSIMCard.
Instead, eSIMCard supplies fixed‑data plans that provide large volumes of data for extended periods. Examples include the 100 GB, 180 days plan available for Madagascar and the 50 GB, 90 days plan for the same destination. These plans offer unthrottled access to 2G, 3G, and 4G networks and can be a more cost‑effective option for travelers who need substantial data usage.