
AWS Lambda MicroVMs
Serverless microVMs on AWS that suspend when idle.
AWS Lambda MicroVMs runs each sandbox in a Firecracker microVM. It costs $0.0997 per vCPU-hour and $0.0132 per GiB-hour, billed per second.
- aws.amazon.com/lambda/lambda-microvms
- docs.aws.amazon.com/lambda/latest/dg/lambda-microvms-guide.html
- aws.amazon.com/lambda/pricing
Updated
$0.100
vCPU per hour
$0.013
RAM per GiB-hour
8 hours
Max session
4 vCPU · 8 GiB
Largest sandbox
Specifications
List prices and limits for AWS Lambda MicroVMs
Pricing
aws- vCPU per hour
- $0.0997
- RAM per GiB-hour
- $0.0132
- Storage
- Snapshot storage $0.08 per GB-month (US East). Snapshot reads and writes are billed per GB.
- Billing
- Per second
- Free tier
- Not listed
- Paid plan from
- Not listed
Limits
docs- Max session
- 8 hoursRunning and suspended time both count
- Idle stop
- Not listed
- Sandbox size
- 0.25 vCPU · 0.5 GiB, 0.5 vCPU · 1 GiB, 1 vCPU · 2 GiB, 2 vCPU · 4 GiB, 4 vCPU · 8 GiB
- Default size
- 1 vCPU · 2 GiB
- Concurrent sandboxes
- Not listed
- Storage
- 8 GB to 32 GB, by size
Platform
aws- Isolation
- Firecracker microVM
- GPU
- Not listed
- Snapshots
- Image snapshot of an initialized app
- Pause and resume
- Keeps memory and disk, up to 8 hours. No compute charge while suspended
- Desktop
- Not listed
- Regions
- 5
Developer
docs- SDKs
- Python, JavaScript
- Integrations
- Not listed
Hourly cost
AWS Lambda MicroVMs next to other providers
One sandbox with 2 vCPU and 4 GiB of RAM for one hour, at list price.
Compute only. Storage and network are not included.
Open the calculatorCompare AWS Lambda MicroVMs

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Alternatives to AWS Lambda MicroVMs
Agent37 Cloud
Persistent Linux sandboxes and VMs for code and agents.
$0.001 per vCPU-hour, no session limit
Hugging Face Sandboxes
Isolated cloud machines for running AI-generated code.
$0.005 per vCPU-hour, GPUs
Lizard Sandboxes
Firecracker microVM sandboxes for AI agents.
$0.008 per vCPU-hour, no session limit
Recent changes
No changes recorded for AWS Lambda MicroVMs yet.
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