Business Phone Systems · monthly outage report

Business Phone Systems outages: April 2026

The 16 business phone systems we track reported 19 incidents in April 2026. CloudTalk reported the most (4). 9 had a clean month: 8x8, Google Voice, Grasshopper, JustCall, Nextiva, Ooma Office, Quo (formerly OpenPhone), RingCentral, Zoom Phone.

VendorIncidentsPartial / majorOutage timeLongestWe detected
CloudTalk424h 20m4h 9m0
Vonage Business Communications423h 53m16h 7m0
Aircall3131m3d0
GoTo Connect332h 31m1h 9m0
Freshdesk Contact Center (Freshcaller)211h 11m12h 13m0
net2phone20—5h 18m0
Dialpad112h 1m2h 1m0
8x800——0
Google Voice00——0
Grasshopper00——0
JustCall00——0
Nextiva00——0
Ooma Office00——0
Quo (formerly OpenPhone)00——0
RingCentral00——0
Zoom Phone00——0

Longest Business Phone Systems outages in April 2026

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