- Level
- confirmed
- Worst impact
- Degraded
- Components
- Management Interface
- Down Index
- 15of 100
What to do
Check whether you use Customer.io Management Interface. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 8m it lasted.
Anything that failed between 2026-06-04 13:34 UTC and 2026-06-04 13:42 UTC may need a replay.Subscribe to Customer.io's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=customerio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Customer.io 3
- investigating
Our team is aware of this issue and are digging into it right now. We apologize for the inconvenience and will be back with an update as soon as possible.
provider
- monitoring
We've got a fix in place, and the UI is available once again. Thank you for your patience!
provider
- resolved
This incident has been resolved.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-c3cf6d9ee9
Is Customer.io still down?
No, this incident was resolved 2026-06-04 13:42 UTC. For Customer.io's live state, see https://down.guide/customerio.
How long did it last?
8m, from 2026-06-04 13:34 UTC to 2026-06-04 13:42 UTC, by the times Customer.io posted.
What was affected?
Customer.io named Management Interface.
What caused it?
Customer.io hasn't published a root cause. If it does, it shows here.
Where does this come from?
Customer.io's official status page, https://status.customerio.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.