boxd vs Caged

boxd costs $0.047 per vCPU-hour and Caged costs $0.06 per vCPU-hour. boxd runs microVMs. Caged runs Firecracker microVMs and limits a session to 4 hours.

Updated

boxd

Isolation
MicroVM
Free tier
$30 credit with a payment method
Max session
Not listed

Caged

Isolation
Firecracker microVM
Free tier
Free plan, 5 sandboxes a day
Max session
4 hours

What is different

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

boxd
Caged
vCPU, per hour
boxd: $0.047
Caged: $0.06
RAM, per GiB-hour
boxd: $0.014
Caged: Included
Storage
boxd: $0.000096 per GiB-hour
Caged: Free
Free tier
boxd: $30 credit with a payment method
Caged: Free plan, 5 sandboxes a day
Paid plan from
boxd: Pay as you go
Caged: $29 / month
Billing
boxd: Per second
Caged: Bundled machine time
Isolation
boxd: MicroVM
Caged: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
boxd: $0.047
Caged: $0.06
RAM, per GiB-hour
boxd: $0.014
Caged: Included
Storage
boxd: $0.000096 per GiB-hour
Caged: Free
Free tier
boxd: $30 credit with a payment method
Caged: Free plan, 5 sandboxes a day
Paid plan from
boxd: Pay as you go
Caged: $29 / month
Billing
boxd: Per second
Caged: Bundled machine time

Limits

Max session
boxd: Not listed
Caged: 4 hours
Idle stop
boxd: Not listed
Caged: Not listed
Largest sandbox
boxd: Not listed
Caged: 8 vCPU · 8 GiB
Concurrent sandboxes
boxd: Not listed
Caged: Up to 5

Platform

Isolation
boxd: MicroVM
Caged: Firecracker microVM
GPU
boxd: Not listed
Caged: Not listed
Snapshots
boxd:
Caged: Not listed
Pause and resume
boxd:
Caged: Not listed

Developer

SDKs
boxd: TypeScript, Python
Caged: Not listed
Integrations
boxd: Not listed
Caged: MCP

Trust

License
boxd: Not listed
Caged: Not listed
BYOC
boxd: Custom plan
Caged: Not listed

Hourly cost

One sandbox running for one hour

boxd
Caged
1 vCPU · 2 GiB
boxd: $0.075
Caged: $0.060
2 vCPU · 4 GiB
boxd: $0.150
Caged: $0.120
4 vCPU · 8 GiB
boxd: $0.300
Caged: $0.240

Compute only, at list rates.

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Which one fits

Based on the fields above

boxd fits when

  • You want to pay only for usage, with no plan fee.
  • You need snapshots.
  • You need pause and resume.
  • You need a desktop in the sandbox.

Caged fits when

  • You use MCP.
  • You want the lower list price: $0.120 against $0.150 an hour for 2 vCPU and 4 GiB.

More comparisons

See all comparisons

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