boxd vs Phonebox

boxd costs $0.047 per vCPU-hour. boxd runs microVMs and has no session limit. Phonebox limits a session to 3 hours.

Updated

boxd

Isolation
MicroVM
Free tier
$30 credit with a payment method
Max session
No limit

Phonebox

Isolation
Not listed
Free tier
$2 starter credit, one time, no card
Max session
3 hours

What is different

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

boxd
Phonebox
Free tier
boxd: $30 credit with a payment method
Phonebox: $2 starter credit, one time, no card
Billing
boxd: Per second
Phonebox: Bundled machine time
Max session
boxd: No limit
Phonebox: 3 hours
Idle stop
boxd: After 240 minutes
Phonebox: After 5 minutes
SDKs
boxd: TypeScript, Python
Phonebox: TypeScript
Integrations
boxd: Claude Code, MCP
Phonebox: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
boxd: $0.047
Phonebox: Not listed
RAM, per GiB-hour
boxd: $0.014
Phonebox: Not listed
Storage
boxd: $0.000096 per GiB-hour
Phonebox: Not listed
Free tier
boxd: $30 credit with a payment method
Phonebox: $2 starter credit, one time, no card
Paid plan from
boxd: Pay as you go
Phonebox: Pay as you go
Billing
boxd: Per second
Phonebox: Bundled machine time

Limits

Max session
boxd: No limit
Phonebox: 3 hours
Idle stop
boxd: After 240 minutes
Phonebox: After 5 minutes
Largest sandbox
boxd: 8 vCPU · 32 GiB
Phonebox: Not listed
Concurrent sandboxes
boxd: Not listed
Phonebox: Up to 5

Platform

Isolation
boxd: MicroVM
Phonebox: Not listed
GPU
boxd: Not listed
Phonebox: Not listed
Snapshots
boxd:
Phonebox: Not listed
Pause and resume
boxd:
Phonebox:

Developer

SDKs
boxd: TypeScript, Python
Phonebox: TypeScript
Integrations
boxd: Claude Code, MCP
Phonebox: MCP

Trust

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

Hourly cost

One sandbox running for one hour

boxd
Phonebox
1 vCPU · 2 GiB
boxd: $0.075
Phonebox: Not listed
2 vCPU · 4 GiB
boxd: $0.150
Phonebox: Not listed
4 vCPU · 8 GiB
boxd: $0.300
Phonebox: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

boxd fits when

  • A session must run longer than 3 hours.
  • You use Claude Code.
  • You want the larger free credit: $30 against $2.
  • You need snapshots.

More comparisons

See all comparisons

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