esimzon does not provide an unlimited data eSIM for Cape Verde. The provider offers fixed data plans with capacities ranging from 1 GB to 15 GB, each valid for 30 days. For travelers who need a larger allowance, the 15 GB 30Days plan offers the greatest data volume available, while other options such as the 10 GB 30Days or 5 GB 30Days plans are also available. Choosing a fixed data plan can be more cost‑effective for most users unless exceptionally heavy data consumption is expected.