NAT VPS vs Shared Hosting vs a Dedicated-IP VPS
Published 10/8/2026, 04:15:10 · Updated 10/8/2026, 04:15:10
Shared hosting, NAT VPS and a dedicated-IP VPS are often compared on price alone, but they solve different problems. Knowing the differences keeps you from buying the wrong thing.
Shared hosting
- Many tenants share one server and environment; you get a web directory and a control panel.
- Pros: cheap, zero maintenance, quick to start.
- Cons: you cannot install arbitrary services, cannot run long-lived processes, and neighbours affect your resources.
NAT VPS
- You get a real instance and can install anything; externally it is a shared public IP with port forwarding.
- Pros: full freedom, pricing close to shared hosting, long-lived processes allowed.
- Cons: access carries a port; not suitable where a third party needs a dedicated IP.
Dedicated-IP VPS
- A real instance plus its own public IP, so 22 / 80 / 443 work directly.
- Pros: best compatibility, good for allowlists and qualification bindings.
- Cons: noticeably more expensive.
How to choose
- A simple site and no interest in the OS: shared hosting.
- Scripts or services, freedom to install, tight budget: NAT VPS.
- A fixed dedicated IP or externally committed workloads: dedicated-IP VPS.