Krova Cloud vs Prime Sandboxes
Krova Cloud costs $0.001 per vCPU-hour and Prime Sandboxes costs $0.02 per vCPU-hour. Krova Cloud runs Firecracker microVMs and has no session limit. Prime Sandboxes runs microVMs and has no session limit.
Updated
Krova Cloud
- Isolation
- Firecracker microVM
- Free tier
- $5 credit, one time
- Max session
- No limit
Prime Sandboxes
- Isolation
- MicroVM
- Free tier
- Not listed
- Max session
- No limit
What is different
6 fields differ. The rest are the same or not listed.
Krova Cloud
Prime Sandboxes
- vCPU, per hour
- Krova Cloud: $0.001
- Prime Sandboxes: $0.02
- RAM, per GiB-hour
- Krova Cloud: $0.0025
- Prime Sandboxes: $0.0125
- Storage
- Krova Cloud: $0.00005 per GiB-hour
- Prime Sandboxes: $0.0002 per GiB-hour
- Largest sandbox
- Krova Cloud: 16 vCPU · 32 GiB
- Prime Sandboxes: 16 vCPU · 64 GiB
- Isolation
- Krova Cloud: Firecracker microVM
- Prime Sandboxes: MicroVM
- SDKs
- Krova Cloud: JavaScript / TypeScript
- Prime Sandboxes: Python
Full comparison
18 fields, at each provider's list price
Krova Cloudkrova
Prime Sandboxesdocs
Pricing
- vCPU, per hour
- Krova Cloud: $0.001
- Prime Sandboxes: $0.02
- RAM, per GiB-hour
- Krova Cloud: $0.0025
- Prime Sandboxes: $0.0125
- Storage
- Krova Cloud: $0.00005 per GiB-hour
- Prime Sandboxes: $0.0002 per GiB-hour
- Free tier
- Krova Cloud: $5 credit, one time
- Prime Sandboxes: Not listed
- Paid plan from
- Krova Cloud: Pay as you go
- Prime Sandboxes: Pay as you go
- Billing
- Krova Cloud: Per second
- Prime Sandboxes: Per second
Limits
- Max session
- Krova Cloud: No limit
- Prime Sandboxes: No limit
- Idle stop
- Krova Cloud: Not listed
- Prime Sandboxes: Not listed
- Largest sandbox
- Krova Cloud: 16 vCPU · 32 GiB
- Prime Sandboxes: 16 vCPU · 64 GiB
- Concurrent sandboxes
- Krova Cloud: Not listed
- Prime Sandboxes: Up to 1,024
Platform
- Isolation
- Krova Cloud: Firecracker microVM
- Prime Sandboxes: MicroVM
- GPU
- Krova Cloud: Not listed
- Prime Sandboxes: Not listed
- Snapshots
- Krova Cloud:
- Prime Sandboxes:
- Pause and resume
- Krova Cloud:
- Prime Sandboxes: Not listed
Developer
- SDKs
- Krova Cloud: JavaScript / TypeScript
- Prime Sandboxes: Python
- Integrations
- Krova Cloud: MCP, Claude Code
- Prime Sandboxes: Not listed
Trust
- License
- Krova Cloud: Not listed
- Prime Sandboxes: Not listed
- BYOC
- Krova Cloud: Not listed
- Prime Sandboxes: Not listed
Hourly cost
One sandbox running for one hour
Krova Cloud
Prime Sandboxes
- 1 vCPU · 2 GiB
- Krova Cloud: $0.006
- Prime Sandboxes: $0.045
- 2 vCPU · 4 GiB
- Krova Cloud: $0.012
- Prime Sandboxes: $0.090
- 4 vCPU · 8 GiB
- Krova Cloud: $0.024
- Prime Sandboxes: $0.180
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Krova Cloud fits when
- You use MCP or Claude Code.
- You want the lower list price: $0.012 against $0.090 an hour for 2 vCPU and 4 GiB.
- You need pause and resume.
Prime Sandboxes fits when
- You need a sandbox larger than 16 vCPU · 32 GiB.
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