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■ Price list as of 2026-11-08

Pay for the seconds it runs.

Two classes, linear prices, no plans, no seats and no start fees. Prepaid: you top up a wallet, and usage draws from it.

Compute

Billed per second from the moment a sandbox runs until it stops. Nothing to create, start, resume, fork or snapshot one, and nothing while it waits in the queue.

Price per running hour by size and class
Sizestd agents and dev boxesperf CI, dedicated cores
2 vCPU / 4 GiB$0.016/h$0.024/h
2 vCPU / 8 GiB$0.024/hnot sold
4 vCPU / 8 GiB$0.032/h$0.048/h
4 vCPU / 16 GiB$0.048/hnot sold
8 vCPU / 16 GiB$0.064/h$0.096/h
8 vCPU / 32 GiB$0.096/hnot sold
16 vCPU / 32 GiB$0.128/h$0.192/h
16 vCPU / 64 GiB$0.192/hnot sold
32 vCPU / 64 GiB$0.256/h$0.384/h
32 vCPU / 128 GiB$0.384/hnot sold
Every size is priced from two unit rates:
  • std $0.004/vCPU-h + $0.002/GiB-h
  • perf $0.007/vCPU-h + $0.0025/GiB-h

Options

Options multiply the compute price of the sandboxes that use them.

Options
EU residency×1.25
Nested virtualization×1.15
Spot (may be stopped when capacity is needed; the disk is kept)×0.5
Hosts with side-band ECC memorypriced before it is sold

Storage, network and wallet

Disk is included while a sandbox runs. Stored bytes are counted once, however many snapshots and forks share them.

Storage, network and wallet
Stopped disks, snapshots, templates$0.04 per GiB-month of unique bytes; the first 20 GiB-months are free
Disk while runningincluded with the size (20–320 GiB)
Egress1 TB a month included, then $0.02 per GB; inbound is free
Dedicated IPv4 address$3.00 a month
Wallet top-upfrom $10.00
Trial credit$10.00 on sign-up
Plans, seats, start feesnone

What would your workload cost?

Change the inputs and the table prices the month here and at each provider, cheapest first.

Monthly cost calculator

Your workload, priced at our list prices and at other providers'.

Size (vCPU / GiB)
Providers without this size are listed last.
Only Vercel bills CPU by busy time; everyone else, us included, bills the machine while it runs.
Monthly cost of the workload by provider, cheapest first
ProviderPer monthvs std
Agent37 (VM) disk billed extra$30.14 0.9×
raw.computer std shared vCPU, per second$32.00 1.0×
Lizard $19.00/month plan, counted as usage$32.40 1.0×
boat.dev $20.00/month plan, counted as usage$36.00 1.1×
raw.computer perf dedicated cores, per second$48.00 1.5×
Vercel Sandbox $20.00/month plan, counted as usageCPU billed when busy$297.60 9.3×
E2B $331.20 10×
Daytona disk billed extra$331.20 10×
Modal after $30.00 of free monthly credit$445.92 14×

Each provider's name links to its own pricing page, read on 2026-11-08. Starts are assumed spread evenly over 30 days; where starts are charged, bursts cost more. Taxes excluded.

Compared, with sources

The same 4 vCPU / 8 GiB machine for one running hour, from each provider's own pricing page.

  • raw.computer std
    $0.032/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    none
  • raw.computer perf
    $0.048/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    none
  • $0.036/h
    Billed
    per second
    Start fees
    $0.03–$0.07 per start above plan limits
    Minimum per month
    $20.00 plan, counted as usage
  • Lizard lizard.build/pricing read 2026-11-08
    $0.0324/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    $19.00 plan, counted as usage
  • Agent37 (VM) agent37.com/pricing read 2026-11-08
    $0.0301/h
    Billed
    per minute
    Start fees
    none
    Minimum per month
    none
  • E2B e2b.dev/pricing read 2026-11-08
    $0.3312/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    $150.00 plan for sessions over 60 min
  • Daytona daytona.io/pricing read 2026-11-08
    $0.3312/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    none
  • Modal modal.com/pricing read 2026-11-08
    $0.4759/h
    Billed
    per second
    Start fees
    none
    Minimum per month
    none
  • Vercel Sandbox vercel.com/docs/vercel-sandbox/pricing read 2026-11-08
    $0.6816/h at 100% CPU
    Billed
    CPU when busy, memory per minute
    Start fees
    $0.60 per million
    Minimum per month
    $20.00 plan, counted as usage

Hourly prices are computed from each provider's own published rates, read on 2026-11-08; where this table and a provider's page differ, the page is right. A provider whose price we could not cite from its own page is left out.

Questions

What happens when you're full?
Your start waits in line: the API answers 202 with the sandbox queued, its position and an ETA, and starts it when room frees up. Queued time is not billed. If you'd rather fail fast, send on_full: "fail" and get 503 capacity_full with Retry-After and the same ETA.
What am I billed for when a sandbox is stopped?
No compute. Its disk is kept and billed as storage at $0.04 per GiB-month, on unique bytes only, and the first 20 GiB-months of each org are free.
Why no start fees?
Agents and CI start machines all the time, and a fee per start punishes exactly the workloads we're built for. You pay for the seconds a sandbox runs, and nothing else.
What does early access mean?
Accounts, API keys, members, the wallet and the API work today. No cell (the hosts that run sandboxes) is open to customers yet, so creating a sandbox answers 503 capacity_unavailable rather than queueing for capacity that doesn't exist. This is the price list we will open cells with.
How were other providers' prices taken?
From each provider's own public pricing page, on the date shown beside it, at list price: no discounts or negotiated rates, only the free credit and plan usage every customer gets. If a page has changed since, the provider's page is right and ours is out of date.

Sign up and make your first call.

API keys and the API work today; sandboxes start when our first cells open.