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OneSignal.
1 service independently monitored by Guardian
GUARDIAN-MEASURED
● OPERATIONALAll systems operational
Our keyless probes, every 5 minutes. Independent of the vendor.
VENDOR-REPORTED
■ ALL SYSTEMS OPERATIONAL
Their status feed, fetched less than a minute ago. Shown for reference.
Two lanes. Never merged into one number.
All systems operational
Vendor-reported: All systems operational self-reported by the vendor’s status feed. Guardian’s measured status above is independent.
01 ⁄ GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW
Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.
MCP servers □ NO DATA · no MCP servers monitored
02 ⁄ VENDOR-REPORTED · TRACKED SINCE 2026-06-16 · 48-DAY WINDOW
Vendor-reported components
As self-reported by OneSignal’s official status feed. Shown for reference. The Guardian-measured statuses and uptime below are probed independently and unaffected by this data.
Analytics & Reporting Operational 99.68% operational (48d) 100% operational (30d) · 30 d
APIs & SDK Endpoints Operational 99.84% operational (48d) 100% operational (30d) · 30 d
Dashboard / UI Operational 99.78% operational (48d) 99.91% operational (30d) · 30 d
Email Operational 99.96% operational (48d) 100% operational (30d) · 30 d
In-App Messages Operational 99.96% operational (48d) 100% operational (30d) · 30 d
Integrations Operational 97.59% operational (48d) 96.12% operational (30d) · 30 d
Journeys Operational 95.4% operational (48d) 92.91% operational (30d) · 30 d
Push Operational 99.96% operational (48d) 100% operational (30d) · 30 d
SMS Operational 99.96% operational (48d) 100% operational (30d) · 30 d
Vendor-reported history tracked since 2026-06-16 · 48 days shown
Vendor-reported data via status.onesignal.com
Grade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%
03 ⁄ PAST INCIDENTS
Past incidents Aug 3, 2026 No incidents reported.
Aug 2, 2026 No incidents reported.
Aug 1, 2026 No incidents reported.
Jul 31, 2026 No incidents reported.
Jul 30, 2026
16:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard / UI: Degraded performance · resolved after 40m
Jul 29, 2026 No incidents reported.
Jul 28, 2026 No incidents reported.
Jul 27, 2026 No incidents reported.
Jul 26, 2026 No incidents reported.
Jul 25, 2026 No incidents reported.
Jul 24, 2026 No incidents reported.
Jul 23, 2026 No incidents reported.
Jul 22, 2026 No incidents reported.
Jul 21, 2026 No incidents reported.
Jul 20, 2026
14:56 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Degraded performance · resolved after 1d 2h 14:56 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Integrations: Degraded performance · resolved after 1d 2h
Jul 17, 2026
22:16 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Integrations: Degraded performance · resolved after 50m 17:06 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Degraded performance · resolved after 6h
Jul 16, 2026
15:36 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Degraded performance · resolved after 17h 35m
Jul 6, 2026
17:06 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Integrations: Degraded performance · resolved after 6m
Jul 1, 2026
22:12 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Partial outage · resolved after 30m
Jun 25, 2026
22:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Analytics & Reporting: Under maintenance · resolved after 3h 08:11 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Analytics & Reporting: Degraded performance · resolved after 40m
Jun 23, 2026
15:01 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved APIs & SDK Endpoints: Under maintenance · resolved after 1h 50m 15:01 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Under maintenance · resolved after 1h 50m 15:01 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard / UI: Under maintenance · resolved after 1h 50m
Jun 17, 2026
06:26 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved SMS: Degraded performance · resolved after 30m 06:26 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Push: Degraded performance · resolved after 30m 06:26 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved In-App Messages: Degraded performance · resolved after 30m 06:26 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Email: Degraded performance · resolved after 30m
Jun 16, 2026
15:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved APIs & SDK Endpoints: Under maintenance · resolved after 45m 15:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Journeys: Under maintenance · resolved after 45m 15:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Dashboard / UI: Under maintenance · resolved after 45m
Vendor-reported incidents are shown from Jun 16, 2026 , when Guardian began recording this status feed’s transitions. Earlier vendor incidents are not shown.