AWS Lambda MicroVMs vs Vers

AWS Lambda MicroVMs costs $0.0997 per vCPU-hour and Vers costs $0.04 per vCPU-hour. AWS Lambda MicroVMs runs Firecracker microVMs and limits a session to 8 hours. Vers runs full VMs.

Updated Oct 14, 2026

AWS Lambda MicroVMs

Serverless microVMs on AWS that suspend when idle.

Isolation: Firecracker microVM
Free tier: Not listed
Max session: 8 hours

Visit site AWS Lambda MicroVMs profile

Vers

Linux computers you can branch, checkpoint, and restore.

Isolation: Full VM
Free tier: Starting credit
Max session: Not listed

Visit site Vers profile

What is different

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

Field

AWS Lambda MicroVMs

Vers

vCPU, per hour: AWS Lambda MicroVMs: $0.0997; Vers: $0.04
Storage: AWS Lambda MicroVMs: Snapshot storage $0.08 per GB-month (US East). Snapshot reads and writes are billed per GB.; Vers: Kept commits are billed. No rate on the pricing page.
Isolation: AWS Lambda MicroVMs: Firecracker microVM; Vers: Full VM
SDKs: AWS Lambda MicroVMs: Python, JavaScript; Vers: Python, TypeScript, Go, Rust, Java, Ruby

Full comparison

18 fields, at each provider's list price

AWS Lambda MicroVMsaws.amazon.com/lambda/pricingaws.amazon.com

Versvers.sh/pricing

Pricing

vCPU, per hour: AWS Lambda MicroVMs: $0.0997; Vers: $0.04
RAM, per GiB-hour: AWS Lambda MicroVMs: $0.0132; Vers: Not listed
Storage: AWS Lambda MicroVMs: Snapshot storage $0.08 per GB-month (US East). Snapshot reads and writes are billed per GB.; Vers: Kept commits are billed. No rate on the pricing page.
Free tier: AWS Lambda MicroVMs: Not listed; Vers: Starting credit
Paid plan from: AWS Lambda MicroVMs: Not listed; Vers: Pay as you go
Billing: AWS Lambda MicroVMs: Per second; Vers: Per second

Limits

Max session: AWS Lambda MicroVMs: 8 hours; Vers: Not listed
Idle stop: AWS Lambda MicroVMs: Not listed; Vers: Not listed
Largest sandbox: AWS Lambda MicroVMs: 4 vCPU · 8 GiB; Vers: Not listed
Concurrent sandboxes: AWS Lambda MicroVMs: Not listed; Vers: Not listed

Platform

Isolation: AWS Lambda MicroVMs: Firecracker microVM; Vers: Full VM
GPU: AWS Lambda MicroVMs: Not listed; Vers: Not listed
Snapshots: AWS Lambda MicroVMs:; Vers:
Pause and resume: AWS Lambda MicroVMs:; Vers:

Developer

SDKs: AWS Lambda MicroVMs: Python, JavaScript; Vers: Python, TypeScript, Go, Rust, Java, Ruby
Integrations: AWS Lambda MicroVMs: Not listed; Vers: Not listed

Trust

License: AWS Lambda MicroVMs: Not listed; Vers: Not listed
BYOC: AWS Lambda MicroVMs: Not listed; Vers: Not listed

Hourly cost

One sandbox running for one hour

Size

AWS Lambda MicroVMs

Vers

1 vCPU · 2 GiB: AWS Lambda MicroVMs: $0.126; Vers: Not listed
2 vCPU · 4 GiB: AWS Lambda MicroVMs: $0.252; Vers: Not listed
4 vCPU · 8 GiB: AWS Lambda MicroVMs: $0.504; Vers: Not listed

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.

Vers fits when

You want each sandbox to be a full VM.

More comparisons

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AWS Lambda MicroVMs

Vers

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

AWS Lambda MicroVMs fits when

Vers fits when

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