Capacity

Every plan carries a rate limit that both products draw on: scheduled captures as they fall due, and Instant Snap API calls as your code makes them. It limits how many requests are accepted in a minute; it is not a promise of how many captures finish in one - that depends on the pages. Capacity, on Capacity and mirrored by a card on the dashboard, is the one setting that governs how that allowance is shared. It is not billing — nothing here changes what you pay.

Out of the box the allowance is shared, first come, first served. That is fine while one product is quiet. It stops being fine when a burst of API calls lands at the same minute as fifty schedules are due: whichever arrives first wins, and the rest wait.

Choose Reserve capacity (or Change reserves once you have) to hold part of the minute back for each product. Changing it needs a role with billing and capacity rights.

The two reserves cannot add up to more than the plan's allowance. What is left after both is still shared, so a product's ceiling is the allowance minus the other product's reserve.

Each product reads up to a number of requests a minute — the most it can ever have accepted — and at least its reserve, the part it is guaranteed. The same two figures appear on the dashboard card. While a plan is ending they are shown but cannot be changed.