AWS Lambda MicroVMs vs Sandbox0

AWS Lambda MicroVMs costs $0.0997 per vCPU-hour. Sandbox0 bills memory only, at $0.015 per GiB-hour. AWS Lambda MicroVMs runs Firecracker microVMs and limits a session to 8 hours. Sandbox0 runs gVisor and has no session limit.

Updated

AWS Lambda MicroVMs

Isolation
Firecracker microVM
Free tier
Not listed
Max session
8 hours

Sandbox0

Isolation
gVisor
Free tier
Not listed
Max session
No limit

What is different

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

AWS Lambda MicroVMs
Sandbox0
vCPU, per hour
AWS Lambda MicroVMs: $0.0997
Sandbox0: Included
RAM, per GiB-hour
AWS Lambda MicroVMs: $0.0132
Sandbox0: $0.015
Storage
AWS Lambda MicroVMs: Snapshot storage $0.08 per GB-month (US East). Snapshot reads and writes are billed per GB.
Sandbox0: Free
Billing
AWS Lambda MicroVMs: Per second
Sandbox0: Memory only
Max session
AWS Lambda MicroVMs: 8 hours
Sandbox0: No limit
Isolation
AWS Lambda MicroVMs: Firecracker microVM
Sandbox0: gVisor
SDKs
AWS Lambda MicroVMs: Python, JavaScript
Sandbox0: Go, Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
AWS Lambda MicroVMs: $0.0997
Sandbox0: Included
RAM, per GiB-hour
AWS Lambda MicroVMs: $0.0132
Sandbox0: $0.015
Storage
AWS Lambda MicroVMs: Snapshot storage $0.08 per GB-month (US East). Snapshot reads and writes are billed per GB.
Sandbox0: Free
Free tier
AWS Lambda MicroVMs: Not listed
Sandbox0: Not listed
Paid plan from
AWS Lambda MicroVMs: Not listed
Sandbox0: Pay as you go
Billing
AWS Lambda MicroVMs: Per second
Sandbox0: Memory only

Limits

Max session
AWS Lambda MicroVMs: 8 hours
Sandbox0: No limit
Idle stop
AWS Lambda MicroVMs: Not listed
Sandbox0: Not listed
Largest sandbox
AWS Lambda MicroVMs: 4 vCPU · 8 GiB
Sandbox0: Not listed
Concurrent sandboxes
AWS Lambda MicroVMs: Not listed
Sandbox0: Up to 20

Platform

Isolation
AWS Lambda MicroVMs: Firecracker microVM
Sandbox0: gVisor
GPU
AWS Lambda MicroVMs: Not listed
Sandbox0: Not listed
Snapshots
AWS Lambda MicroVMs:
Sandbox0:
Pause and resume
AWS Lambda MicroVMs:
Sandbox0:

Developer

SDKs
AWS Lambda MicroVMs: Python, JavaScript
Sandbox0: Go, Python, TypeScript
Integrations
AWS Lambda MicroVMs: Not listed
Sandbox0: LangChain, OpenAI Agents SDK

Trust

License
AWS Lambda MicroVMs: Not listed
Sandbox0: Apache-2.0
BYOC
AWS Lambda MicroVMs: Not listed
Sandbox0: Not listed

Hourly cost

One sandbox running for one hour

AWS Lambda MicroVMs
Sandbox0
1 vCPU · 2 GiB
AWS Lambda MicroVMs: $0.126
Sandbox0: $0.030
2 vCPU · 4 GiB
AWS Lambda MicroVMs: $0.252
Sandbox0: $0.060
4 vCPU · 8 GiB
AWS Lambda MicroVMs: $0.504
Sandbox0: $0.120

Compute only, at list rates.

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Which one fits

Based on the fields above

AWS Lambda MicroVMs fits when

  • You want each sandbox in its own microVM.

Sandbox0 fits when

  • A session must run longer than 8 hours.
  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You use LangChain or the OpenAI Agents SDK.
  • You want the lower list price: $0.060 against $0.252 an hour for 2 vCPU and 4 GiB.

More comparisons

See all comparisons

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