Sandbox as a Service vs xShellz Agent Shell
Sandbox as a Service costs $0.045 per vCPU-hour. Sandbox as a Service runs full VMs and limits a session to 24 hours. xShellz Agent Shell runs gVisor and has no session limit.
Updated
Sandbox as a Service
- Isolation
- Full VM
- Free tier
- $5 credit
- Max session
- 24 hours
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
8 fields differ. The rest are the same or not listed.
Sandbox as a Service
xShellz Agent Shell
- Free tier
- Sandbox as a Service: $5 credit
- xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
- Paid plan from
- Sandbox as a Service: Pay as you go
- xShellz Agent Shell: $10 / month
- Max session
- Sandbox as a Service: 24 hours
- xShellz Agent Shell: No limit
- Largest sandbox
- Sandbox as a Service: 8 vCPU · 16 GiB
- xShellz Agent Shell: 4 vCPU · 4 GiB
- Concurrent sandboxes
- Sandbox as a Service: Up to 20
- xShellz Agent Shell: Up to 5
- Isolation
- Sandbox as a Service: Full VM
- xShellz Agent Shell: gVisor
- SDKs
- Sandbox as a Service: Python, JavaScript / TypeScript
- xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust
- Integrations
- Sandbox as a Service: MCP
- xShellz Agent Shell: MCP, Claude Code
Full comparison
18 fields, at each provider's list price
Sandbox as a Servicesandbox-as-a-service
xShellz Agent Shellxshellz
Pricing
- vCPU, per hour
- Sandbox as a Service: $0.045
- xShellz Agent Shell: Not listed
- RAM, per GiB-hour
- Sandbox as a Service: Included
- xShellz Agent Shell: Included
- Storage
- Sandbox as a Service: Not listed
- xShellz Agent Shell: Free
- Free tier
- Sandbox as a Service: $5 credit
- xShellz Agent Shell: Free plan, 1 box with 0.5 vCPU and 512 MB
- Paid plan from
- Sandbox as a Service: Pay as you go
- xShellz Agent Shell: $10 / month
- Billing
- Sandbox as a Service: Bundled machine time
- xShellz Agent Shell: Bundled machine time
Limits
- Max session
- Sandbox as a Service: 24 hours
- xShellz Agent Shell: No limit
- Idle stop
- Sandbox as a Service: Not listed
- xShellz Agent Shell: Not listed
- Largest sandbox
- Sandbox as a Service: 8 vCPU · 16 GiB
- xShellz Agent Shell: 4 vCPU · 4 GiB
- Concurrent sandboxes
- Sandbox as a Service: Up to 20
- xShellz Agent Shell: Up to 5
Platform
- Isolation
- Sandbox as a Service: Full VM
- xShellz Agent Shell: gVisor
- GPU
- Sandbox as a Service: Not listed
- xShellz Agent Shell: Not listed
- Snapshots
- Sandbox as a Service:
- xShellz Agent Shell: Not listed
- Pause and resume
- Sandbox as a Service: Not listed
- xShellz Agent Shell:
Developer
- SDKs
- Sandbox as a Service: Python, JavaScript / TypeScript
- xShellz Agent Shell: Python, JavaScript / TypeScript, Go, Java, Ruby, Rust
- Integrations
- Sandbox as a Service: MCP
- xShellz Agent Shell: MCP, Claude Code
Trust
- License
- Sandbox as a Service: Not listed
- xShellz Agent Shell: Not listed
- BYOC
- Sandbox as a Service: Not listed
- xShellz Agent Shell: Not listed
Hourly cost
One sandbox running for one hour
Sandbox as a Service
xShellz Agent Shell
- 1 vCPU · 2 GiB
- Sandbox as a Service: $0.045
- xShellz Agent Shell: Not listed
- 2 vCPU · 4 GiB
- Sandbox as a Service: $0.090
- xShellz Agent Shell: Not listed
- 4 vCPU · 8 GiB
- Sandbox as a Service: $0.180
- xShellz Agent Shell: Not listed
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Sandbox as a Service fits when
- You want to pay only for usage, with no plan fee.
- You want each sandbox to be a full VM.
- You need snapshots.
- You need a sandbox larger than 4 vCPU · 4 GiB.
xShellz Agent Shell fits when
- A session must run longer than 24 hours.
- You use Claude Code.
- You need pause and resume.
- You need GDPR.
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