Pusher has certain soft and hard limits in using its service. Hard limits are automatically enforced by the Service. Soft limits are consumable resources that you agree not to exceed. Though we will sometimes tolerate applications that exceed their soft usages, we reserve the right to disable applications that fail to upgrade once requested to do so.
The sum of the API requests you make to our service plus the number we have to deliver to connected clients.
The maximum number of open socket connections allowed at any given time.
Our measurement of usage statistics is final for billing purposes.
The plans on our pricing page define the different thresholds of usage.