Integrate the public address into the configuration
For an API, a small site or an SSH endpoint, a public IPv4 address may remain a practical necessity. KoaHost advertises it among the configuration inclusions with IPv6. AWS bills its public IPv4 separately, with the credits or exceptions provided for in its terms. The KoaHost choice is therefore of interest to a project that wants to read its machine with the address essential to its access, rather than bringing several items together. This difference simplifies budget composition, without in itself establishing a lower price. Application sizing, network permissions and administrative access remain decisions to be prepared for the chosen service.