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Pricing and limits

What Price
Browser time $0.012 an hour, billed per minute, one minute at least
Residential proxy traffic $3 a GB, both directions, only for a managed exit
No proxy, or your own proxy Free
Profiles, network policies, extensions, recordings, downloads Free

A browser is charged from its start until it stops: when you stop it, when its timeout runs out, or when the balance runs out. Each session shows what it cost (browserCost, proxyCost) in the API, in History and on Browser usage.

Datum is prepaid. There is no subscription and nothing is billed after the fact.

  • $1 free when you sign up: your first organization starts with $1 of credit, once per person. It never expires.
  • Credits pay for everything after it. Add them on Billing: $100, $500, $1,000 or any amount from $5. The first purchase goes through Stripe’s checkout and saves your card; later ones charge that card directly. Credits never expire.
  • Auto recharge adds credits when the balance falls below an amount you choose (“when it falls below $10, add $50”), so browsers never stop mid-task. It needs a saved card.
  • Every purchase has an invoice, with its PDF, on Billing. Stripe’s portal there changes the card, the billing address and the tax ID.

Credits pay for all of Datum’s paid usage, not just BrowserReal. When the balance is spent, running browsers stop and new ones are refused with 402 balance_exhausted, until credits are added (or auto recharge adds them).

How many browsers an organization can run at the same time depends on what it has paid in total, ever. Reaching a tier is permanent.

Tier Paid in total Browsers at once
0 $0 10
1 $100 50
2 $1,000 250
3 $5,000 500
4 $25,000 1,000

A create over the limit answers 429 too_many_sessions; wait for a browser to stop, or stop one. Billing shows your tier and what the next one takes.

More than 1,000 browsers at once, volume prices, invoices with payment terms, an SLA, dedicated machines or a region of your own: write to roger@datum.org.