Together Sandbox vs xShellz Agent Shell

Together Sandbox costs $0.0446 per vCPU-hour. Together Sandbox runs Firecracker microVMs and has no session limit. xShellz Agent Shell runs gVisor and has no session limit.

Updated

Together Sandbox

Isolation
Firecracker microVM
Free tier
Not listed
Max session
No limit

xShellz Agent Shell

Isolation
gVisor
Free tier
Free plan, 1 box with 0.5 vCPU and 512 MB
Max session
No limit

What is different

5 fields differ. The rest are the same or not listed.

Together Sandbox
xShellz Agent Shell
RAM, per GiB-hour
Together Sandbox: $0.0149
xShellz Agent Shell: Included
Largest sandbox
Together Sandbox: 16 vCPU · 128 GiB
xShellz Agent Shell: 4 vCPU · 4 GiB
Isolation
Together Sandbox: Firecracker microVM
xShellz Agent Shell: gVisor
Pause and resume
Together Sandbox: No
xShellz Agent Shell:
SDKs
Together Sandbox: Python, TypeScript
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Together Sandbox: $0.0446
xShellz Agent Shell: Not listed
RAM, per GiB-hour
Together Sandbox: $0.0149
xShellz Agent Shell: Included
Storage
Together Sandbox: Not listed
xShellz Agent Shell: Free
Free tier
Together Sandbox: Not listed
xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
Paid plan from
Together Sandbox: Not listed
xShellz Agent Shell: $10 / month
Billing
Together Sandbox: Not listed
xShellz Agent Shell: Bundled machine time

Limits

Max session
Together Sandbox: No limit
xShellz Agent Shell: No limit
Idle stop
Together Sandbox: Not listed
xShellz Agent Shell: Not listed
Largest sandbox
Together Sandbox: 16 vCPU · 128 GiB
xShellz Agent Shell: 4 vCPU · 4 GiB
Concurrent sandboxes
Together Sandbox: Not listed
xShellz Agent Shell: Up to 5

Platform

Isolation
Together Sandbox: Firecracker microVM
xShellz Agent Shell: gVisor
GPU
Together Sandbox: Not listed
xShellz Agent Shell: Not listed
Snapshots
Together Sandbox:
xShellz Agent Shell: Not listed
Pause and resume
Together Sandbox: No
xShellz Agent Shell:

Developer

SDKs
Together Sandbox: Python, TypeScript
xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust
Integrations
Together Sandbox: Not listed
xShellz Agent Shell: MCP, Claude Code

Trust

License
Together Sandbox: Not listed
xShellz Agent Shell: Not listed
BYOC
Together Sandbox: Not listed
xShellz Agent Shell: Not listed

Hourly cost

One sandbox running for one hour

Together Sandbox
xShellz Agent Shell
1 vCPU · 2 GiB
Together Sandbox: $0.074
xShellz Agent Shell: Not listed
2 vCPU · 4 GiB
Together Sandbox: $0.149
xShellz Agent Shell: Not listed
4 vCPU · 8 GiB
Together Sandbox: $0.298
xShellz Agent Shell: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Together Sandbox fits when

  • You want each sandbox in its own microVM.
  • You need snapshots.
  • You need a sandbox larger than 4 vCPU · 4 GiB.
  • You need SOC 2 Type II and ISO 27001.

xShellz Agent Shell fits when

  • You use MCP or Claude Code.
  • You need pause and resume.
  • You need GDPR.

More comparisons

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