Sailboxes vs Sandbox as a Service

Sailboxes costs $0.015 per vCPU-hour and Sandbox as a Service costs $0.045 per vCPU-hour. Sailboxes runs full VMs and has no session limit. Sandbox as a Service runs full VMs and limits a session to 24 hours.

Updated

Sailboxes

Isolation
Full VM
Free tier
$5 credit every month
Max session
No limit

Sandbox as a Service

Isolation
Full VM
Free tier
$5 credit
Max session
24 hours

What is different

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

Sailboxes
Sandbox as a Service
vCPU, per hour
Sailboxes: $0.015
Sandbox as a Service: $0.045
RAM, per GiB-hour
Sailboxes: $0.008
Sandbox as a Service: Included
Free tier
Sailboxes: $5 credit every month
Sandbox as a Service: $5 credit
Billing
Sailboxes: Per second
Sandbox as a Service: Bundled machine time
Max session
Sailboxes: No limit
Sandbox as a Service: 24 hours
Concurrent sandboxes
Sailboxes: Up to 5,000
Sandbox as a Service: Up to 20
SDKs
Sailboxes: Python, TypeScript, Rust
Sandbox as a Service: Python, JavaScript / TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Sailboxes: $0.015
Sandbox as a Service: $0.045
RAM, per GiB-hour
Sailboxes: $0.008
Sandbox as a Service: Included
Storage
Sailboxes: $0.0007 per GiB-hour
Sandbox as a Service: Not listed
Free tier
Sailboxes: $5 credit every month
Sandbox as a Service: $5 credit
Paid plan from
Sailboxes: Pay as you go
Sandbox as a Service: Pay as you go
Billing
Sailboxes: Per second
Sandbox as a Service: Bundled machine time

Limits

Max session
Sailboxes: No limit
Sandbox as a Service: 24 hours
Idle stop
Sailboxes: Not listed
Sandbox as a Service: Not listed
Largest sandbox
Sailboxes: Not listed
Sandbox as a Service: 8 vCPU · 16 GiB
Concurrent sandboxes
Sailboxes: Up to 5,000
Sandbox as a Service: Up to 20

Platform

Isolation
Sailboxes: Full VM
Sandbox as a Service: Full VM
GPU
Sailboxes: Not listed
Sandbox as a Service: Not listed
Snapshots
Sailboxes:
Sandbox as a Service:
Pause and resume
Sailboxes:
Sandbox as a Service: Not listed

Developer

SDKs
Sailboxes: Python, TypeScript, Rust
Sandbox as a Service: Python, JavaScript / TypeScript
Integrations
Sailboxes: Not listed
Sandbox as a Service: MCP

Trust

License
Sailboxes: Not listed
Sandbox as a Service: Not listed
BYOC
Sailboxes: Not listed
Sandbox as a Service: Not listed

Hourly cost

One sandbox running for one hour

Sailboxes
Sandbox as a Service
1 vCPU · 2 GiB
Sailboxes: $0.031
Sandbox as a Service: $0.045
2 vCPU · 4 GiB
Sailboxes: $0.062
Sandbox as a Service: $0.090
4 vCPU · 8 GiB
Sailboxes: $0.124
Sandbox as a Service: $0.180

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

Sailboxes fits when

  • A session must run longer than 24 hours.
  • You want the lower list price: $0.062 against $0.090 an hour for 2 vCPU and 4 GiB.
  • You need pause and resume.
  • You need SOC 2 and HIPAA.

Sandbox as a Service fits when

  • You use MCP.

More comparisons

See all comparisons

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