Stack Servers

Your own compute. Managed around the work.

Stack Servers give your business a private pool of CPU, memory and storage — managed by StackHost.

Use the capacity for one large server or several smaller workloads. We shape the environment around what your applications need today and expand it when the work changes.

Live regions Dallas · DenverCustom pools quoted on request

A private compute pool shaped into several workloads A reserved pool of CPU, memory and storage branches downward into several machines of different sizes: web, application, database and worker. A side panel shows the same pool shaped as one large server, split by role, or divided into several small services. A lower band lists Pool S, M and L as starting pool sizes rather than fixed servers. STACK SERVERS · PRIVATE MANAGED COMPUTE POOL Reserve the capacity. Choose how it gets used. YOUR RESERVED POOL NOT SHARED CPUMemoryStorage RESERVEDRESERVEDRESERVED The three numbers are yours to balance. SHAPED INTO Web MACHINE App MACHINE Database MACHINE Worker MACHINE + INTERNAL SERVICES · ONE POOL, MANY SHAPES THE SAME POOL, SHAPED One large server all capacity, one VM Split by role app + database Several services web, worker, internal StackHost runs the environment around whichever shape you pick. STARTING POOL SIZES EXAMPLES, NOT LIMITS · CUSTOM QUOTED Pool S 2 vCPU · 4GB · 80GB $47.45 / mo Pool M 4 vCPU · 8GB · 160GB $88.47 / mo Pool L 8 vCPU · 16GB · 320GB $170.51 / mo ONE RESERVED POOL · SHAPED INTO THE MACHINES THE WORKLOAD ACTUALLY NEEDS

Capacity you reserve, machines we shape around it.

Not just a bigger VPS

The pool is the product.

Traditional server plans make every workload fit a predefined machine size. Stack Servers work the other way round.

Reserve the CPU, memory and storage your environment needs, then divide that capacity into the machines and services the workload actually requires.

One pool can contain one machine or several.

Example workloads inside one pool

WebApplicationDatabaseWorkerInternal service

A staging environment can sit beside production in the same pool. So can the queue that feeds it. Neither has to wait for a new server order.

Why a pool

Stop paying for the wrong-shaped server.

Workloads are not the same shape. A fixed machine size asks every one of them to pretend otherwise.

A private compute pool lets the environment be shaped around those differences.

01

One workload needs more memory

It runs comfortably while its CPU allocation sits mostly idle.

Memory
02

Another needs more storage

Uploads, logs and backup retention grow faster than traffic does.

Storage
03

A third barely uses CPU

It runs quietly most of the day and should not pay for cores it never touches.

CPU
04

Then the balance changes

The pool is re-shaped around the new workload mix instead of the whole environment being lifted and moved.

Reshape
What the lane gives you

Private infrastructure without running it alone.

Reserved capacity is the starting point. What makes it a managed lane is everything StackHost operates around it.

Reserved capacityCPU, memory and storage allocated to your environment.
Flexible server shapesRun one larger VM or several smaller machines.
Private networkingKeep internal workloads private where appropriate.
Firewall optionsAdd a virtual firewall where the design calls for one.
Access controlGive users only the infrastructure permissions they need.
MonitoringSee how the environment and its workloads are behaving.
Managed operationsStackHost manages the agreed operating layer.
Backup & recoveryAdd backup or disaster recovery based on how important the workload is.
Cloud VPS or Stack Server

One question usually decides it.

Both lanes can carry serious production work. The difference is who owns the operating layer, and how many machines one order can contain.

Cloud VPS

“I want to manage the server.”

You hold root and run the operating system yourself.

  • Operating system
  • Packages
  • Applications
  • Patching
  • Security inside the VM
Explore Cloud VPS
Stack Servers

“I want the infrastructure, managed.”

StackHost manages the agreed environment while you focus on the application and the business requirements around it.

  • Private reserved pool
  • One or several machines
  • Environment operated for you
  • Monitoring and backups
  • Capacity you can grow into
Compare starting sizes
Starting configurations

Starting shapes, not hard limits.

S, M and L are published so the lane is easy to scan. A pool is then shaped around the workloads it runs.

Reserved capacity you can start with, and what usually lands in it
Starting poolCPUMemoryStorageFromUsually shaped into
Stack Server S2 vCPU4 GB80 GB$47.45 / moOne application that has outgrown a shared plan.
Stack Server M4 vCPU8 GB160 GB$88.47 / moAn app plus its database, or production beside staging.
Stack Server L8 vCPU16 GB320 GB$170.51 / moSeveral services a part of the business depends on at once.
Custom poolYour numberYour numberYour numberQuotedWhatever balance the workload actually asks for.

These are useful starting points. A Stack Server can be configured differently when the workload needs another balance of CPU, memory and storage — tell us what runs and we will say whether a listed size is the cheaper answer.

Backup and recovery

A backup gives you a copy. Recovery gives you a way back.

They are sold separately because they answer different problems, and a heavy workload may need one, both, or neither.

Backup

A copy you can restore from

For the ordinary operational mistakes: an accidental deletion, a bad update, a broken deployment, damaged data.

Scheduled per the agreed retention, and tested when you ask us to.

Disaster recovery

A separate path back

For the larger failure a backup alone will not cover — an environment lost, not a file lost.

Designed and priced around the workload. Failover is planned with you. Not automatic.

What managed means

Managed compute should remove work and show where your responsibility starts.

Unlike a Cloud VPS, a Stack Server holds capacity for you — and you do not have to turn the environment around it into a second job. Routine pool operations, monitoring and standard maintenance are included; hands-on troubleshooting, recovery and custom work draw on your intervention allowance or support balance.

Outer ring · StackHost operates

Physical placement, the virtualisation layer, host-side patching, the network path, and the monitoring that tells us something is wrong before your customers do.

PlacementVirtualisationHost patchingNetwork pathCapacityAlerting
Middle ring · Managed for your pool

The hosting environment itself: how the machines inside the pool are shaped, web server and runtime configuration, certificate renewals, database provisioning, queue upkeep and the agreed backup schedule.

Server shapesWeb serverRuntimesSSLDatabasesCron & queuesBackups
Inner ring · Yours

The applications, their data, how they behave under load, what you deploy to them, and the growth decisions that eventually make the current pool too small.

ApplicationsDataDeploysGrowth plan

When something needs attention, the ring it sits in decides who moves first — which is why incidents on this lane tend to be short conversations rather than long ones.

Reserved, then shaped

Your workload does not have to come in S, M or L.

The starting sizes exist because hosting should be easy to scan. The stronger part of the offer is a private pool shaped around the workload — CPU, memory and storage set per machine.

Moving onto a Stack Server
  1. Describe the workload.What runs, how many machines you expect, how busy it gets, and where it hurts today.
  2. We size the pool and move it.Capacity reserved, the machines shaped, the application migrated, and the old lane left running until you say otherwise.
  3. Then it is monitored.Alerts, backups and routine upkeep sit with StackHost from that point on.