Customer.io experienced a minor incident on October 29, 2025 affecting Data Processing and Message Sending and 1 more component, lasting 9m. The incident has been resolved; the full update timeline is below.
Affected components
Data ProcessingMessage SendingManagement Interface
Update timeline
- investigating Oct 29, 2025, 08:02 PM UTC
We are currently investigating an issue where some customer may see delays in data processing and message sending in the US.
- monitoring Oct 29, 2025, 08:02 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 29, 2025, 08:12 PM UTC
This incident has been resolved.