Krova Cloud vs Sandbox as a Service

Krova Cloud costs $0.001 per vCPU-hour and Sandbox as a Service costs $0.045 per vCPU-hour. Krova Cloud runs Firecracker microVMs and has no session limit. Sandbox as a Service runs full VMs and limits a session to 24 hours.

Updated

Krova Cloud

Isolation
Firecracker microVM
Free tier
$5 credit, one time
Max session
No limit

Sandbox as a Service

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

What is different

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

Krova Cloud
Sandbox as a Service
vCPU, per hour
Krova Cloud: $0.001
Sandbox as a Service: $0.045
RAM, per GiB-hour
Krova Cloud: $0.0025
Sandbox as a Service: Included
Free tier
Krova Cloud: $5 credit, one time
Sandbox as a Service: $5 credit
Billing
Krova Cloud: Per second
Sandbox as a Service: Bundled machine time
Max session
Krova Cloud: No limit
Sandbox as a Service: 24 hours
Largest sandbox
Krova Cloud: 16 vCPU · 32 GiB
Sandbox as a Service: 8 vCPU · 16 GiB
Isolation
Krova Cloud: Firecracker microVM
Sandbox as a Service: Full VM
SDKs
Krova Cloud: JavaScript / TypeScript
Sandbox as a Service: Python, JavaScript / TypeScript
Integrations
Krova Cloud: MCP, Claude Code
Sandbox as a Service: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Krova Cloud: $0.001
Sandbox as a Service: $0.045
RAM, per GiB-hour
Krova Cloud: $0.0025
Sandbox as a Service: Included
Storage
Krova Cloud: $0.00005 per GiB-hour
Sandbox as a Service: Not listed
Free tier
Krova Cloud: $5 credit, one time
Sandbox as a Service: $5 credit
Paid plan from
Krova Cloud: Pay as you go
Sandbox as a Service: Pay as you go
Billing
Krova Cloud: Per second
Sandbox as a Service: Bundled machine time

Limits

Max session
Krova Cloud: No limit
Sandbox as a Service: 24 hours
Idle stop
Krova Cloud: Not listed
Sandbox as a Service: Not listed
Largest sandbox
Krova Cloud: 16 vCPU · 32 GiB
Sandbox as a Service: 8 vCPU · 16 GiB
Concurrent sandboxes
Krova Cloud: Not listed
Sandbox as a Service: Up to 20

Platform

Isolation
Krova Cloud: Firecracker microVM
Sandbox as a Service: Full VM
GPU
Krova Cloud: Not listed
Sandbox as a Service: Not listed
Snapshots
Krova Cloud:
Sandbox as a Service:
Pause and resume
Krova Cloud:
Sandbox as a Service: Not listed

Developer

SDKs
Krova Cloud: JavaScript / TypeScript
Sandbox as a Service: Python, JavaScript / TypeScript
Integrations
Krova Cloud: MCP, Claude Code
Sandbox as a Service: MCP

Trust

License
Krova Cloud: Not listed
Sandbox as a Service: Not listed
BYOC
Krova Cloud: Not listed
Sandbox as a Service: Not listed

Hourly cost

One sandbox running for one hour

Krova Cloud
Sandbox as a Service
1 vCPU · 2 GiB
Krova Cloud: $0.006
Sandbox as a Service: $0.045
2 vCPU · 4 GiB
Krova Cloud: $0.012
Sandbox as a Service: $0.090
4 vCPU · 8 GiB
Krova Cloud: $0.024
Sandbox as a Service: $0.180

Compute only, at list rates.

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Which one fits

Based on the fields above

Krova Cloud fits when

  • A session must run longer than 24 hours.
  • You want each sandbox in its own microVM.
  • You use Claude Code.
  • You want the lower list price: $0.012 against $0.090 an hour for 2 vCPU and 4 GiB.

Sandbox as a Service fits when

  • You want each sandbox to be a full VM.

More comparisons

See all comparisons

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