Buddy Sandboxes vs Docker Sandboxes

Buddy Sandboxes costs $0.0144 per vCPU-hour and Docker Sandboxes costs $0.07 per vCPU-hour. Buddy Sandboxes runs full VMs and has no session limit. Docker Sandboxes runs microVMs and limits a session to 24 hours.

Updated

Buddy Sandboxes

Isolation
Full VM
Free tier
$1 of usage credit every month
Max session
No limit

Docker Sandboxes

Isolation
MicroVM
Free tier
$25 credit, one time
Max session
24 hours

What is different

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

Buddy Sandboxes
Docker Sandboxes
vCPU, per hour
Buddy Sandboxes: $0.0144
Docker Sandboxes: $0.07
RAM, per GiB-hour
Buddy Sandboxes: $0.0144
Docker Sandboxes: Included
Storage
Buddy Sandboxes: $0.00011 per GiB-hour
Docker Sandboxes: Free
Free tier
Buddy Sandboxes: $1 of usage credit every month
Docker Sandboxes: $25 credit, one time
Paid plan from
Buddy Sandboxes: $29 / month
Docker Sandboxes: Pay as you go
Billing
Buddy Sandboxes: Per second
Docker Sandboxes: Bundled machine time
Max session
Buddy Sandboxes: No limit
Docker Sandboxes: 24 hours
Largest sandbox
Buddy Sandboxes: 12 vCPU · 24 GiB
Docker Sandboxes: 16 vCPU · 32 GiB
Isolation
Buddy Sandboxes: Full VM
Docker Sandboxes: MicroVM
SDKs
Buddy Sandboxes: TypeScript
Docker Sandboxes: JavaScript / TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Buddy Sandboxes: $0.0144
Docker Sandboxes: $0.07
RAM, per GiB-hour
Buddy Sandboxes: $0.0144
Docker Sandboxes: Included
Storage
Buddy Sandboxes: $0.00011 per GiB-hour
Docker Sandboxes: Free
Free tier
Buddy Sandboxes: $1 of usage credit every month
Docker Sandboxes: $25 credit, one time
Paid plan from
Buddy Sandboxes: $29 / month
Docker Sandboxes: Pay as you go
Billing
Buddy Sandboxes: Per second
Docker Sandboxes: Bundled machine time

Limits

Max session
Buddy Sandboxes: No limit
Docker Sandboxes: 24 hours
Idle stop
Buddy Sandboxes: Not listed
Docker Sandboxes: Not listed
Largest sandbox
Buddy Sandboxes: 12 vCPU · 24 GiB
Docker Sandboxes: 16 vCPU · 32 GiB
Concurrent sandboxes
Buddy Sandboxes: Not listed
Docker Sandboxes: Up to 10

Platform

Isolation
Buddy Sandboxes: Full VM
Docker Sandboxes: MicroVM
GPU
Buddy Sandboxes: Not listed
Docker Sandboxes: Not listed
Snapshots
Buddy Sandboxes:
Docker Sandboxes:
Pause and resume
Buddy Sandboxes:
Docker Sandboxes:

Developer

SDKs
Buddy Sandboxes: TypeScript
Docker Sandboxes: JavaScript / TypeScript
Integrations
Buddy Sandboxes: MCP, Claude Code
Docker Sandboxes: MCP, Claude Code

Trust

License
Buddy Sandboxes: Not listed
Docker Sandboxes: Not listed
BYOC
Buddy Sandboxes: Not listed
Docker Sandboxes: Not listed

Hourly cost

One sandbox running for one hour

Buddy Sandboxes
Docker Sandboxes
1 vCPU · 2 GiB
Buddy Sandboxes: $0.043
Docker Sandboxes: $0.070
2 vCPU · 4 GiB
Buddy Sandboxes: $0.086
Docker Sandboxes: $0.140
4 vCPU · 8 GiB
Buddy Sandboxes: $0.173
Docker Sandboxes: $0.280

Compute only, at list rates.

Open the calculator

Which one fits

Based on the fields above

Buddy Sandboxes fits when

  • A session must run longer than 24 hours.
  • You want each sandbox to be a full VM.
  • You want the lower list price: $0.086 against $0.140 an hour for 2 vCPU and 4 GiB.

Docker Sandboxes fits when

  • You want to pay only for usage, with no plan fee.
  • You want each sandbox in its own microVM.
  • You want the larger free credit: $25 against $1.
  • You need a sandbox larger than 12 vCPU · 24 GiB.

More comparisons

See all comparisons

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