Krova Cloud vs Sailboxes
Krova Cloud costs $0.001 per vCPU-hour and Sailboxes costs $0.015 per vCPU-hour. Krova Cloud runs Firecracker microVMs and has no session limit. Sailboxes runs full VMs and has no session limit.
Updated
Krova Cloud
- Isolation
- Firecracker microVM
- Free tier
- $5 credit, one time
- Max session
- No limit
Sailboxes
- Isolation
- Full VM
- Free tier
- $5 credit every month
- Max session
- No limit
What is different
8 fields differ. The rest are the same or not listed.
Krova Cloud
Sailboxes
- vCPU, per hour
- Krova Cloud: $0.001
- Sailboxes: $0.015
- RAM, per GiB-hour
- Krova Cloud: $0.0025
- Sailboxes: $0.008
- Storage
- Krova Cloud: $0.00005 per GiB-hour
- Sailboxes: $0.0007 per GiB-hour
- Free tier
- Krova Cloud: $5 credit, one time
- Sailboxes: $5 credit every month
- Largest sandbox
- Krova Cloud: 16 vCPU · 32 GiB
- Sailboxes: 8 vCPU · 256 GiB
- Isolation
- Krova Cloud: Firecracker microVM
- Sailboxes: Full VM
- SDKs
- Krova Cloud: JavaScript / TypeScript
- Sailboxes: Python, TypeScript, Rust
- Integrations
- Krova Cloud: MCP, Claude Code
- Sailboxes: Claude Code
Full comparison
18 fields, at each provider's list price
Krova Cloudkrova
Sailboxesdocs
Pricing
- vCPU, per hour
- Krova Cloud: $0.001
- Sailboxes: $0.015
- RAM, per GiB-hour
- Krova Cloud: $0.0025
- Sailboxes: $0.008
- Storage
- Krova Cloud: $0.00005 per GiB-hour
- Sailboxes: $0.0007 per GiB-hour
- Free tier
- Krova Cloud: $5 credit, one time
- Sailboxes: $5 credit every month
- Paid plan from
- Krova Cloud: Pay as you go
- Sailboxes: Pay as you go
- Billing
- Krova Cloud: Per second
- Sailboxes: Per second
Limits
- Max session
- Krova Cloud: No limit
- Sailboxes: No limit
- Idle stop
- Krova Cloud: Not listed
- Sailboxes: Not listed
- Largest sandbox
- Krova Cloud: 16 vCPU · 32 GiB
- Sailboxes: 8 vCPU · 256 GiB
- Concurrent sandboxes
- Krova Cloud: Not listed
- Sailboxes: Up to 5,000
Platform
- Isolation
- Krova Cloud: Firecracker microVM
- Sailboxes: Full VM
- GPU
- Krova Cloud: Not listed
- Sailboxes: Not listed
- Snapshots
- Krova Cloud:
- Sailboxes:
- Pause and resume
- Krova Cloud:
- Sailboxes:
Developer
- SDKs
- Krova Cloud: JavaScript / TypeScript
- Sailboxes: Python, TypeScript, Rust
- Integrations
- Krova Cloud: MCP, Claude Code
- Sailboxes: Claude Code
Trust
- License
- Krova Cloud: Not listed
- Sailboxes: Not listed
- BYOC
- Krova Cloud: Not listed
- Sailboxes: Not listed
Hourly cost
One sandbox running for one hour
Krova Cloud
Sailboxes
- 1 vCPU · 2 GiB
- Krova Cloud: $0.006
- Sailboxes: $0.031
- 2 vCPU · 4 GiB
- Krova Cloud: $0.012
- Sailboxes: $0.062
- 4 vCPU · 8 GiB
- Krova Cloud: $0.024
- Sailboxes: $0.124
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Krova Cloud fits when
- You want each sandbox in its own microVM.
- You use MCP.
- You want the lower list price: $0.012 against $0.062 an hour for 2 vCPU and 4 GiB.
Sailboxes fits when
- You want each sandbox to be a full VM.
- You need SOC 2 Type II and HIPAA.
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