On October 20th 2025, 8:11 UTC Clari experienced widespread service degradation across multiple products, including Clari Copilot, Clari Revenue Platform, and Groove services. The disruption was triggered by a major outage in Amazon Web Services (https://aws.amazon.com/message/101925/) further compounded by cascading failures in upstream dependencies, including several external service providers that were also impacted by the AWS outage.
As AWS and these service providers recovered, Clari systems gradually regained stability. All services were confirmed fully operational by October 21st 2025, 13:03 UTC, after a sustained period of monitoring.