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Plans and limits

Plan Events a month Price
Free 50,000 $0
Pro 1M 1,000,000 $9
Pro 3M 3,000,000 $19
Pro 10M 10,000,000 $49
Pro 25M 25,000,000 $99

Prices are in US dollars a month, plus tax where it applies. Need more than 25 million? Write to hello@millimetry.app.

Every event Millimetry accepts counts, from all your organization’s apps and sites together, debug events included. Page views are events. Events Millimetry drops (bots, invalid events, events over the limit) do not count.

Your usage meter is on the organization’s settings page.

  • At 80 % and 100 % of your allowance, owners and admins get an email.
  • Past 100 %, events are still accepted, up to 110 %, so a short spike does not cut off your data. You get a third email at 110 %.
  • Past 110 %, new events are dropped until the month ends (months are UTC) or you move to a larger plan. Your apps are not affected: the SDK and tracker carry on, and nothing is retried.

There are no overage charges.

If an app suddenly sends more than five times its usual hourly volume (at least 1,000 events in an hour), owners and admins get an email. A loop in your code or a leaked key are the usual causes. You can add a new key and revoke the old one in the app’s settings.

  • Owners choose a plan on the organization’s settings page. Payment happens on Stripe’s secure page: Millimetry never sees your card.
  • Manage billing opens Stripe’s customer portal: change plan, update your card, download invoices, or cancel. A cancellation takes effect at the end of the period you paid for.
  • If a payment fails, your plan stays in place for 7 days while the card is retried. After that the free allowance applies until payment succeeds. Your data is never deleted because of billing.
  • An organization with an active subscription cannot be deleted until the subscription ends.