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Publicado: 2025-04-24 | Actualizado: 2026-10-13

Shared vs cloud vs dedicated


Shared hosting
, cloud hosting and dedicated servers solve different needs. The best option depends on control, isolation, predictable performance, administrative responsibility and the cost of operating the system—not just CPU or advertised storage.


Compare the models

Feature
Shared hosting
Cloud hosting / VPS-style resources
Resource isolation
Shared with other customers
Virtualized or allocated depending on offering
Physical machine dedicated to customer
Server administration
Often provider-managed
Depends on managed/unmanaged plan
Often customer-managed unless service includes management
Scaling
Limited by plan
Often more flexible, but not instantaneous for every resource
Usually requires hardware or plan changes
Typical cost
Lower entry price
Variable by resources, traffic and service
Higher ongoing hardware/management cost
Common use
Small sites, simple CMS
Apps, business websites, growing workloads
Specialized performance, control or compliance workloads

"Cloud" is not a universal guarantee of uptime, automatic backups or no neighboring customers. A cloud provider may still have regional outages and shared infrastructure. Likewise, a dedicated server does not automatically include security administration or backups.



Choose based on your actual workload

For a basic brochure site or low-traffic blog, a reputable managed shared-hosting plan may be sufficient. For applications needing root access, custom runtime settings or easier capacity changes, consider a VPS/cloud plan. For workloads requiring dedicated hardware, predictable isolation or custom server control, evaluate a dedicated server and the staffing needed to run it.

Before migrating, measure storage, CPU/RAM, peak traffic, database requirements, operating system support, outbound mail restrictions, network ports and data-location obligations. Price the whole solution, including control panels, backups, SSL, maintenance and support.



Moving without downtime

Back up files and databases, test the destination with a temporary hostname, then adjust DNS only when it is ready. Reduce DNS TTL before a planned switch if supported, preserve MX records, and test HTTPS after traffic moves. Keep the previous environment until verification is complete.

Compare NiceNIC's current server offerings and scope of included management at checkout; product capabilities can differ by plan.


Workload-by-workload examples

Workload
Likely starting point
What could change the recommendation
Small business brochure website
Managed shared hosting
Custom runtime, traffic spikes or strict isolation
WordPress store with growing seasonal traffic
Managed cloud/VPS or suitable managed hosting
Database bottlenecks, uptime objectives, operational staff
Many client sites under one agency
Managed multi-site hosting or carefully isolated VPS instances
Tenant isolation, backups and access boundaries
Compute-heavy application or special licensing
Dedicated server or dedicated cloud resources
Compliance, hardware access or fixed performance needs
Development/test environment
Low-cost cloud/VPS
Need for production-grade redundancy and security

These are examples, not proof that any NiceNIC plan guarantees a specific traffic capacity.


Don't confuse "cloud" with automatic failover

One virtual machine in a cloud datacenter can still have a single point of failure. High availability often requires additional components: replicated storage, multiple application instances, load balancing, monitored backups and tested restoration. Conversely, a dedicated server can deliver predictable physical resources but typically requires planning for hardware repair and replacement.

Total-cost example: A cheaper unmanaged VPS can be more expensive than shared hosting once you add backups, patching, monitoring, control panel licensing, security response and an administrator's time. Ask which activities are included in the specific NiceNIC server package before using "managed" in a customer quote.


Migration checklist

Export files and databases, record all DNS and mail settings, stage the replacement host, test using a temporary hostname, switch authoritative DNS only when ready, verify both IPv4 and IPv6, and preserve the old host for an agreed rollback window. A migration plan should name who owns SSL deployment, domain renewal and backup recovery—not just a server IP address.


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