Circularise Outage History

17 incidents recorded over the last 365 days, 17 of them resolved. Durations are measured from when PulsAPI first saw the problem to when it cleared, which is usually longer than the vendor's own figure.

Live Circularise status99.95% uptime history

Every Recorded Circularise Incident

Circularise incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Oct 28, 2026Circularise Platform is down197h 36mResolved
Oct 20, 2026Circularise Platform is down389h 32mResolved
Oct 17, 2026Circularise Platform is down458h 35mResolved
Oct 2, 2026Circularise Platform is down801h 46mResolved
Oct 1, 2026Circularise Platform is down836h 1mResolved
Sep 27, 2026Circularise Platform is down928h 19mResolved
Sep 10, 2026Circularise Platform is down1350h 49mResolved
Aug 28, 2026Circularise Platform is down1559h 12mResolved
Aug 20, 2026Circularise Platform is down1728h 41mResolved
Aug 14, 2026Circularise Platform is down1878h 25mResolved
Aug 5, 2026Circularise Platform is down2098h 4mResolved
Aug 1, 2026Circularise Platform is down2202h 34mResolved
Jul 14, 2026Circularise Platform is down1888h 2mResolved
Jul 8, 2026Circularise Platform is down2038h 11mResolved
Jul 7, 2026Circularise Platform is down2062h 29mResolved
Jun 28, 2026Circularise Platform is down1558h 34mResolved
Jun 25, 2026Circularise Platform is down1615h 36mResolved

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Everything above is a record written after the fact. We can email you when the next Circularise incident opens instead, at the point where knowing still changes what you do.

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How to Read This Circularise Incident Log

Each row is an incident PulsAPI observed, not a summary written afterwards. The duration is wall-clock time between the first failing check and the first clean one, so it includes the window before Circularise acknowledged anything. Vendor post-mortems typically measure from acknowledgement, which is why their numbers are usually shorter.

Incidents still open have no duration yet and are listed as ongoing rather than being given a running total. The archive covers the last 365 days; anything older has aged out of the window rather than never having happened.

The longest single Circularise outage in this window ran 91d 18h, against a mean recovery of 57d 19h. If you depend on Circularise in a customer-facing path, the longest figure is the one to design around. The mean is what happens on a normal bad day; the maximum is what happens on the worst one.