Mosaic Sandbox vs Sandock

Mosaic Sandbox costs $0.025 per vCPU-hour. Mosaic Sandbox runs Firecracker microVMs. Sandock runs containers and limits a session to 24 hours.

Updated

Mosaic Sandbox

Isolation
Firecracker microVM
Free tier
Not listed
Max session
Not listed

Sandock

Isolation
Container
Free tier
None
Max session
24 hours

What is different

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

Mosaic Sandbox
Sandock
Paid plan from
Mosaic Sandbox: Pay as you go
Sandock: $5 / month
Largest sandbox
Mosaic Sandbox: 16 vCPU · 32 GiB
Sandock: 16 vCPU · 8 GiB
Concurrent sandboxes
Mosaic Sandbox: Up to 200
Sandock: Up to 150
Isolation
Mosaic Sandbox: Firecracker microVM
Sandock: Container
SDKs
Mosaic Sandbox: Python, TypeScript, Go
Sandock: JavaScript / TypeScript, Python
Integrations
Mosaic Sandbox: LangChain, MCP
Sandock: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Mosaic Sandbox: $0.025
Sandock: Not listed
RAM, per GiB-hour
Mosaic Sandbox: Included
Sandock: Not listed
Storage
Mosaic Sandbox: Free
Sandock: Not listed
Free tier
Mosaic Sandbox: Not listed
Sandock: None
Paid plan from
Mosaic Sandbox: Pay as you go
Sandock: $5 / month
Billing
Mosaic Sandbox: Bundled machine time
Sandock: Not listed

Limits

Max session
Mosaic Sandbox: Not listed
Sandock: 24 hours
Idle stop
Mosaic Sandbox: Not listed
Sandock: After 30 minutes
Largest sandbox
Mosaic Sandbox: 16 vCPU · 32 GiB
Sandock: 16 vCPU · 8 GiB
Concurrent sandboxes
Mosaic Sandbox: Up to 200
Sandock: Up to 150

Platform

Isolation
Mosaic Sandbox: Firecracker microVM
Sandock: Container
GPU
Mosaic Sandbox: Not listed
Sandock: Not listed
Snapshots
Mosaic Sandbox:
Sandock: Not listed
Pause and resume
Mosaic Sandbox:
Sandock:

Developer

SDKs
Mosaic Sandbox: Python, TypeScript, Go
Sandock: JavaScript / TypeScript, Python
Integrations
Mosaic Sandbox: LangChain, MCP
Sandock: MCP

Trust

License
Mosaic Sandbox: Not listed
Sandock: Not listed
BYOC
Mosaic Sandbox: Not listed
Sandock: Private / VPC deployment on Enterprise

Hourly cost

One sandbox running for one hour

Mosaic Sandbox
Sandock
1 vCPU · 2 GiB
Mosaic Sandbox: $0.025
Sandock: Not listed
2 vCPU · 4 GiB
Mosaic Sandbox: $0.050
Sandock: Not listed
4 vCPU · 8 GiB
Mosaic Sandbox: $0.100
Sandock: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Mosaic Sandbox fits when

  • You want to pay only for usage, with no plan fee.
  • You want each sandbox in its own microVM.
  • You use LangChain.
  • You need snapshots.

Sandock fits when

  • You need the sandboxes in your own cloud account.

More comparisons

See all comparisons

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