Apollo.io Outage History

36 incidents recorded over the last 365 days, 36 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 Apollo.io status99.90% uptime history

Every Recorded Apollo.io Incident

Apollo.io incidents, newest first, with date, duration and status.
DateIncidentDurationStatus
Oct 7, 2026Dialer Partial Outage78h 57mResolved
Sep 16, 2026Salesforce Service Disruption590h 21mResolved
Sep 1, 2026Monitoring: Potential Impact from Third-Party Service Disruption39 minResolved
Aug 21, 2026Schedule maintenance2h 0mResolved
Aug 7, 2026Investigating — Slow performance across Apollo1548h 48mResolved
Aug 3, 2026Processing Delays1640h 43mResolved
Aug 2, 2026Schedule maintenance5h 0mResolved
Aug 1, 2026Scheduled maintenance9h 59mResolved
Jul 26, 2026Scheduled maintenance3h 0mResolved
Jul 7, 2026Processing Delays2044h 15mResolved
May 17, 2026Scheduled System Maintenance4h 0mResolved
May 13, 2026Scheduled maintenance1h 0mResolved
May 12, 2026Search and queue degradation1928h 47mResolved
May 12, 2026Scheduled maintenance2h 0mResolved
May 10, 2026Scheduled Maintenance1h 0mResolved
May 6, 2026Degraded Performance on Apollo2068h 14mResolved
May 6, 2026Apollo Web App Degraded Performance2073h 16mResolved
May 5, 2026Degraded Performance2097h 23mResolved
May 5, 2026Email enrichment requests are currently experiencing delays2104h 37mResolved
May 2, 2026Database maintenance affecting email23h 5mResolved
Apr 26, 2026Scheduled Maintenance1h 0mResolved
Apr 18, 2026Scheduled Maintenance1h 10mResolved
Apr 17, 2026Degraded performance for Mixed Enrichment API1786h 48mResolved
Apr 17, 2026Data platform systems maintenance2h 0mResolved
Apr 15, 2026Apollo Web App Degraded Performance1832h 45mResolved
Apr 12, 2026Caching Infrastructure Maintenance30 minResolved
Apr 5, 2026Caching Infrastructure Maintenance25 minResolved
Mar 31, 2026Email related functionality is degraded1472h 39mResolved
Mar 29, 2026Scheduled Maintenance4h 0mResolved
Mar 23, 2026Password-reset flow is non-functional1672h 22mResolved
Mar 20, 2026Scheduled maintenance2h 0mResolved
Mar 14, 2026Scheduled maintenance13h 0mResolved
Mar 14, 2026Scheduled maintenance6h 0mResolved
Mar 7, 2026Scheduled Infrastructure Maintenance5h 0mResolved
Mar 2, 2026Scheduled infrastructure maintenance4h 0mResolved
Mar 1, 2026Scheduled Infrastructure Maintenance4h 0mResolved

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How to Read This Apollo.io 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 Apollo.io 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 Apollo.io outage in this window ran 87d 16h, against a mean recovery of 26d 15h. If you depend on Apollo.io 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.