HubSpot outage on 2026-07-28: Event ingestion and retrieval delays for some North America customers

Between 07:41 AM PDT (UTC -07:00) and 12:37 PM PDT (UTC -07:00), some customers in North America experienced event ingestion and retrieval delays affecting Segments, Workflows, Timeline Events, and Report processing. This was caused by an underlying database infrastructure issue that increased read and write latency. As of 12:37 PM PDT (UTC -07:00), our affected tools are working properly and the incident has been fully resolved. HubSpot conducts a thorough review after each incident to understand the cause and prevent it from happening again. Learn more about HubSpot's commitment to reliability at www.HubSpot.com/reliability.