mvm REV-2026.04
Pricing
// 001  Pricing · Monthly subscription

Start free. Ship on Pro.

Fixed sandbox shapes. Monthly subscription with included sandbox-hours. No vCPU dials. No RAM dials. Pick a tier, ship the workload.

// 002  Plans

Pick a shape. Run sandboxes. Predictable monthly bill.

Plan.free

Free

Evaluate the runtime. Build a prototype. Run a demo.
Free
10 SANDBOX-HOURS / MONTH INCLUDED
Sandbox shape
  • 2 vCPU
  • 4 GB RAM
  • 10 GB ephemeral disk
  • Sub-150ms boot
  • Up to 2 concurrent sandboxes
Included
  • Hardened microVM isolation
  • Policy plane + egress filter
  • Audit chain
  • Community support
Plan.pro

Pro

Ship production workloads. Monthly subscription.
$200 / MONTH
200 SANDBOX-HOURS INCLUDED · $1.00/HR AFTER
Sandbox shape
  • 4 vCPU
  • 8 GB RAM
  • 25 GB ephemeral disk
  • Sub-150ms boot
  • Up to 10 concurrent sandboxes
Included
  • Everything in Free
  • Extended audit log retention
  • Custom egress policy
  • Priority support
200 hours — in practice

Roughly one developer's workday of sandbox time, every workday. Three ways to spend the pool:

  • ~9 hrs Per workday

    Long-lived agent sessions — coding assistants, browser automation.

  • ~200 1-hr sessions

    Code-interpreter, ML notebooks, build pipelines.

  • ~12,000 Short spins

    One-minute tool calls — search, scrape, transform, return.

Plan.enterprise

Enterprise

Custom sandbox shapes, dedicated capacity, on-prem & air-gapped deployments, SSO, custom SLAs, and a named support contact. Confidential computing (SEV-SNP / TDX attestation) is on the Enterprise roadmap. Volume pricing for sustained workloads.

// Bill.01 Monthly subscription. Sandbox-hours pool against your billing cycle, metered to the second.
// Bill.02 Stop a sandbox, stop the meter. No idle charges between sessions.
// Bill.03 Pro overage at $1.00/sandbox-hour. No setup fees, no egress surcharges within policy.
// 003  Billing

How billing works.

Fixed shapes make the product legible and the bill predictable.

On Free, sandboxes won't launch again until your hours reset next billing cycle — or until you upgrade to Pro. On Pro, sandboxes keep running and overage is billed at $1.00 per sandbox-hour above your 200-hour pool. No surprise throttling, no auto-suspend mid-workload.

The meter starts when the sandbox is admitted and ready to accept workload, and stops when it terminates. Metered to the second.

No separate line items on Free or Pro — the subscription covers ephemeral disk and policy-mediated egress within published limits. Confidential computing (SEV-SNP / TDX attestation) is on the Enterprise roadmap, not shipped today; Enterprise contracts may also carve out custom egress and persistent storage terms.