boxd vs E2B

boxd costs $0.047 per vCPU-hour and E2B costs $0.0504 per vCPU-hour. boxd runs microVMs. E2B runs Firecracker microVMs and limits a session to 24 hours.

Updated

boxd

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

E2B

Isolation
Firecracker microVM
Free tier
$100 credit, one time
Max session
24 hours

What is different

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

boxd
E2B
vCPU, per hour
boxd: $0.047
E2B: $0.0504
RAM, per GiB-hour
boxd: $0.014
E2B: $0.0162
Storage
boxd: $0.000096 per GiB-hour
E2B: Free
Free tier
boxd: $30 credit with a payment method
E2B: $100 credit, one time
Paid plan from
boxd: Pay as you go
E2B: $150 / month
Isolation
boxd: MicroVM
E2B: Firecracker microVM
SDKs
boxd: TypeScript, Python
E2B: Python, JavaScript / TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
boxd: $0.047
E2B: $0.0504
RAM, per GiB-hour
boxd: $0.014
E2B: $0.0162
Storage
boxd: $0.000096 per GiB-hour
E2B: Free
Free tier
boxd: $30 credit with a payment method
E2B: $100 credit, one time
Paid plan from
boxd: Pay as you go
E2B: $150 / month
Billing
boxd: Per second
E2B: Per second

Limits

Max session
boxd: Not listed
E2B: 24 hours
Idle stop
boxd: Not listed
E2B: Not listed
Largest sandbox
boxd: Not listed
E2B: 8 vCPU · 8 GiB
Concurrent sandboxes
boxd: Not listed
E2B: Up to 1,100

Platform

Isolation
boxd: MicroVM
E2B: Firecracker microVM
GPU
boxd: Not listed
E2B: No
Snapshots
boxd:
E2B:
Pause and resume
boxd:
E2B:

Developer

SDKs
boxd: TypeScript, Python
E2B: Python, JavaScript / TypeScript
Integrations
boxd: Not listed
E2B: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP

Trust

License
boxd: Not listed
E2B: Apache-2.0
BYOC
boxd: Custom plan
E2B: Enterprise plan

Hourly cost

One sandbox running for one hour

boxd
E2B
1 vCPU · 2 GiB
boxd: $0.075
E2B: $0.083
2 vCPU · 4 GiB
boxd: $0.150
E2B: $0.166
4 vCPU · 8 GiB
boxd: $0.300
E2B: $0.331

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 want the lower list price: $0.150 against $0.166 an hour for 2 vCPU and 4 GiB.

E2B fits when

  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You use LangChain, the OpenAI Agents SDK, the Vercel AI SDK or MCP.
  • You want the larger free credit: $100 against $30.
  • You need SOC 2 Type II and HIPAA.

More comparisons

See all comparisons

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