Status.Stamps.com: Issues With Cubic Rates for Some Users

Status.Stamps.com · stamps.comImpact: noneResolved2026-09-23 00:46 UTC

Public — what happened

Summary

Stamps.com Engineers have fixed the cubic rating issue and all systems are functioning normally. Thank you for your patience.

Timeline

Started — 2026-09-21 20:27 UTC
Last update — 2026-09-23 00:46 UTC
Resolved — 2026-09-23 00:46 UTC

Source of record: provider status page. Mirrored as reported; times in UTC.

With SquidGrid — where it starts on the route

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Status.Stamps.com against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

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