nextSIM does not provide any true unlimited‑data eSIM for Cape Verde. The plans that carry “Unlimited” in their name actually include a fixed high‑speed allowance of 1 GB or 2 GB per day; once that limit is reached, the speed is reduced to 512 kbps for the Standard variants or 2000 kbps for the Plus variants.
If a visitor needs more data without a 24‑hour daily cap, nextSIM offers fixed‑data options that may be more cost‑effective. The 50 GB 30 days plan, the 20 GB 30 days plan, or the 10 GB 30 days Economy plan all provide a set amount of high‑speed data for a month and can be chosen instead of the throttling “Unlimited” alternatives.