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Sandboxer vs Amazon WorkSpaces

Amazon WorkSpaces is a managed desktop-as-a-service: a Windows or Linux desktop per user, streamed to a client, with fixed monthly or monthly-plus-hourly pricing. Sandboxer is a programmable Linux VM service with an API, CLI and per-port URLs. Pick WorkSpaces for governed virtual desktops, Windows or GPU graphics; pick Sandboxer for agent and development sandboxes.

Checked against Amazon WorkSpaces' public docs on October 24, 2026. Sources are linked in the table and listed below.

At a glance

Sandboxer and Amazon WorkSpaces compared
CapabilitySandboxerAmazon WorkSpaces
IsolationmicroVM
Cloud Hypervisor, its own kernel
Full Linux with root
Ubuntu 24.04, sudo, systemd
Docker inside
Preinstalled
Nested virtualization (/dev/kvm)partial
Supported on Ubuntu 22.04+, RHEL/Rocky 8+ and Windows, non-GPU bundles other than Value, DCV protocol; must be enabled.
Pause and resume with memory
Running processes come back
partial
AutoStop mode stops and resumes a WorkSpace; the docs note some configurations reboot instead of hibernating and lose the session.
Fork a sandbox
Copy-on-write disk copy that boots fresh
partial
A custom image/bundle can be created from a WorkSpace and used to launch new ones; running processes do not carry over.
HTTPS URL per port
Private with a token, or public
Longest sessionNo limit on paid plans
Auto-stop is up to 30 days or off
BillingPer second, flat rate per size
Stopped sandboxes are free
monthly flat (AlwaysOn) or monthly base plus hourly (AutoStop)
Example: Ubuntu Power AutoStop $7.25/mo plus $0.66/h (US West, Oregon).
GPUs
Graphics bundles (G4dn, G6, G7) with NVIDIA GPUs; nested virtualization not supported on GPU bundles.
Self-host or open source
RegionsUS East (Virginia) and EU Central (Finland)multiple AWS Regions
Availability varies by bundle; for example Graphics G7 is in three US regions.

= not documented publicly.

Price for one 4 vCPU, 8 GB machine

Sandboxer
$0.036/hour
Flat per-second rate for the default size
Amazon WorkSpaces
$0.66/hour
Ubuntu Power bundle (4 vCPU / 16 GB, not 8 GB), AutoStop, $0.66/h hourly fee in US West (Oregon) plus $7.25/month base fee (hourly figure only)

List prices from each provider's pricing page, before free credits, plans and storage. This compares price only.

Where Amazon WorkSpaces is strong

  • Managed Windows and Linux desktops with custom image and bundle management.
  • GPU graphics bundles for CAD, rendering and ML workloads.
  • Many AWS Regions and Ubuntu, RHEL and Rocky Linux options.
  • Nested virtualization is available at no extra cost on supported bundles.

Where Sandboxer differs

  • WorkSpaces is a desktop streamed to a person; Sandboxer is created and driven through an API, CLI and SDKs.
  • WorkSpaces bills a monthly fee (plus hourly in AutoStop); Sandboxer bills per second and stopped sandboxes cost nothing.
  • WorkSpaces offers Windows and GPU bundles; Sandboxer offers neither.

Pick Amazon WorkSpaces if

  • You need Windows desktops, GPU graphics or desktop access for non-technical staff.
  • You need AWS-managed desktops across multiple AWS Regions.

Pick Sandboxer if

  • Need a long-lived machine you can stop, resume and reach over SSH or an HTTPS URL, not a machine that exists for one job.
  • Want coding agents preinstalled and a prompt API, MCP server, SDKs and CLI for driving them.
  • Need Docker, nested KVM and full root in a VM that can stop with memory saved and resume with processes running.

Sources

Products change. If something here is out of date, email hello@sandboxer.com and we'll fix it. Amazon WorkSpaces is a trademark of its owner. Sandboxer is an independent product and is not affiliated with Amazon WorkSpaces.

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