Caged vs Railway Sandboxes
Caged costs $0.06 per vCPU-hour and Railway Sandboxes costs $0.069444 per vCPU-hour. Caged runs Firecracker microVMs and limits a session to 4 hours. Railway Sandboxes runs full VMs.
Updated
Caged
- Isolation
- Firecracker microVM
- Free tier
- Free plan, 5 sandboxes a day
- Max session
- 4 hours
Railway Sandboxes
- Isolation
- Full VM
- Free tier
- $5 trial credit for 30 days
- Max session
- Not listed
What is different
8 fields differ. The rest are the same or not listed.
Caged
Railway Sandboxes
- vCPU, per hour
- Caged: $0.06
- Railway Sandboxes: $0.069444
- RAM, per GiB-hour
- Caged: Included
- Railway Sandboxes: $0.069444
- Free tier
- Caged: Free plan, 5 sandboxes a day
- Railway Sandboxes: $5 trial credit for 30 days
- Paid plan from
- Caged: $29 / month
- Railway Sandboxes: $5 / month
- Billing
- Caged: Bundled machine time
- Railway Sandboxes: Active CPU time only
- Largest sandbox
- Caged: 8 vCPU · 8 GiB
- Railway Sandboxes: 32 vCPU · 32 GiB
- Concurrent sandboxes
- Caged: Up to 5
- Railway Sandboxes: Up to 100
- Isolation
- Caged: Firecracker microVM
- Railway Sandboxes: Full VM
Full comparison
18 fields, at each provider's list price
Cagedcaged
Railway Sandboxesrailway
Pricing
- vCPU, per hour
- Caged: $0.06
- Railway Sandboxes: $0.069444
- RAM, per GiB-hour
- Caged: Included
- Railway Sandboxes: $0.069444
- Storage
- Caged: Free
- Railway Sandboxes: Not listed
- Free tier
- Caged: Free plan, 5 sandboxes a day
- Railway Sandboxes: $5 trial credit for 30 days
- Paid plan from
- Caged: $29 / month
- Railway Sandboxes: $5 / month
- Billing
- Caged: Bundled machine time
- Railway Sandboxes: Active CPU time only
Limits
- Max session
- Caged: 4 hours
- Railway Sandboxes: Not listed
- Idle stop
- Caged: Not listed
- Railway Sandboxes: After 30 minutes
- Largest sandbox
- Caged: 8 vCPU · 8 GiB
- Railway Sandboxes: 32 vCPU · 32 GiB
- Concurrent sandboxes
- Caged: Up to 5
- Railway Sandboxes: Up to 100
Platform
- Isolation
- Caged: Firecracker microVM
- Railway Sandboxes: Full VM
- GPU
- Caged: Not listed
- Railway Sandboxes: Not listed
- Snapshots
- Caged: Not listed
- Railway Sandboxes:
- Pause and resume
- Caged: Not listed
- Railway Sandboxes: Not listed
Developer
- SDKs
- Caged: Not listed
- Railway Sandboxes: TypeScript
- Integrations
- Caged: MCP
- Railway Sandboxes: Not listed
Trust
- License
- Caged: Not listed
- Railway Sandboxes: Not listed
- BYOC
- Caged: Not listed
- Railway Sandboxes: Not listed
Hourly cost
One sandbox running for one hour
Caged
Railway Sandboxes
- 1 vCPU · 2 GiB
- Caged: $0.060
- Railway Sandboxes: $0.208
- 2 vCPU · 4 GiB
- Caged: $0.120
- Railway Sandboxes: $0.417
- 4 vCPU · 8 GiB
- Caged: $0.240
- Railway Sandboxes: $0.833
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Caged fits when
- You want each sandbox in its own microVM.
- You use MCP.
- You want the lower list price: $0.120 against $0.417 an hour for 2 vCPU and 4 GiB.
Railway Sandboxes fits when
- You want each sandbox to be a full VM.
- You need snapshots.
- Your code waits a lot: CPU is billed only while it is in use.
- You need a sandbox larger than 8 vCPU · 8 GiB.
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