Yes. ShipperHQ is built to handle sudden traffic spikes and sustained high-volume operations without performance degradation. Our cloud-based infrastructure scales automatically, maintaining over 99.9% uptime—even as traffic or order volume doubles.
Enterprise brands like Sony, Toyota, P&G, and Kohler rely on ShipperHQ during peak seasons, product launches, and flash sales. The platform processes thousands of rate calculations per minute, delivering consistent performance at any scale.
For high-volume merchants, the ShipperHQ Enterprise plan provides guaranteed performance, custom order limits, and priority support – so checkout never slows growth and always supports it.