Yes. Truely sells unlimited‑data eSIM plans that are valid only in El Salvador. The available plans range from a 1‑day option that costs $7.92 USD up to a 30‑day option that costs $104.94 USD. Other validity periods (3 days, 5 days, 7 days, 10 days, 15 days, 20 days) are also offered at prices that scale accordingly. Each plan includes tethering and is delivered over 3G and 4G networks.
The plans are subject to a Fair‑Use Policy, which means that after a certain amount of consumption the network may throttle speeds. If you need to know the typical amount of data that remains at full speed or how the throttling thresholds are applied, it is recommended to contact Truely directly for the most up‑to‑date information.