rewindex

CompaniesCustomer.ioIncidents

Customer.io: Customer.io UI is currently inaccessible

MinorStatus: resolvedStarted Resolved (0 min)3 updatesstatus.customerio.com (opens in new tab)

Affected components: Management Interface

Timeline of updates

  1. 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.

  2. monitoring

    We've got a fix in place, and the UI is available once again. Thank you for your patience!

  3. resolved

    This incident has been resolved.

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

Impact, status and times are the vendor’s own, as last archived. View on status.customerio.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Customer.io, started 2026-06-04 13:42 UTC, resolved after 0 min, 3 update(s).

Title
Customer.io UI is currently inaccessible
Vendor
Customer.io
Date
URL
https://rewindex.com/company/customer-io/incidents/5tf7sjtrl436

Customer.io profileRecent Customer.io incidentsAll outages on June 4, 2026Customer.io in June 2026MarkdownJSON