Compare Cloud VPS and dedicated servers by isolation, scalability, performance, operations and cost to select the right infrastructure.
Updated 7/29/20264 min read
A VPS is a virtual machine on a shared host with resources controlled by a hypervisor. Bare Metal assigns the entire physical server to one customer. Both may provide root access, but their isolation model differs.
Related guide: VPS in Argentina: what to check before buying
Cloud VPS works well for websites, APIs, development and changing applications. Dedicated servers fit intensive databases, nested virtualization, hardware-bound licensing and sustained workloads.
Measure CPU, memory, disk and network through a representative week. Size for usage percentiles instead of one isolated spike, and include administration, backup, redundancy and recovery time in total cost.
No. A correctly sized VPS can perform similarly for moderate workloads. Dedicated hardware becomes more predictable when CPU, memory or storage is used continuously.
Yes. Copy data, reproduce configuration, test the application and switch traffic with a documented rollback plan.
