Customer.io Status
Real-time status, uptime history and incident reports for Customer.io.
Operational
All systems are operational. No ongoing Customer.io outages.
Service Health — Last 24 Hours
Updated every 15 min24h ago18h ago12h ago6h agoNow
Operational Degraded Outage No data
Component Status
All systems operationalEmail Composer Image Uploads Operational
Data Collection Operational
Message Sending Operational
Management Interface Operational
Javascript Tracker Operational
Drag and drop email composer Operational
Third-Party Services Operational
Data Processing Operational
Knowledge Base Operational
Uptime Statistics
100.00%
Last 30 days
100.00%
Last 90 days
100.00%
Last 365 days
20
Total incidents tracked
Recent Incidents & Outages
View official page2026-05-06
Some customers in our EU region may experience errors and delays Resolved
2026-04-20
Delay in Salesforce & Hubspot data-in integrations Resolved
Customer.io UI is currently unavailable for some customers Resolved
2026-04-17
Some customers in our EU region may experience errors and delays Resolved
2026-04-16
Customer.io UI currently experiencing issues Resolved
2026-04-15
Unable to create event-driven campaigns Resolved
2026-04-13
Integration Destinations UI Disruption Resolved
2026-04-07
EU Region API Processing Delays Resolved
2026-03-26
Some customers in our EU region may experience errors and delays Resolved
2026-03-18
UI Errors Identified Resolved
2026-03-16
Domain Verification Currently Unavailable Resolved
2026-02-23
Some customers in our US region may experience errors and delays Resolved
2026-02-19
Some customers in our EU region may experience errors and delays Resolved
2026-02-13
Reverse ETL syncs may experience delays in US Resolved
2026-01-28
Some customers are experiencing delays with message sending Resolved
2026-01-21
Issue with downloading exports from our App API Resolved
2026-01-14
Delays with Salesforce Syncs Resolved
2025-12-13
Customers may be impacted by data delays Resolved
2025-12-12
Some customers are experiencing issues with saving their content Resolved
2025-12-09
Intermittent issues loading the in-app message editor. Resolved
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Feature Comparison
Pagerly vs. Other Monitoring Tools
| Feature |
Pagerly
|
DownDetector | IsItDownRightNow | StatusPage.io |
|---|---|---|---|---|
| Real-time checks (60s) |
Crowdsourced + Monitoring
|
Crowd-sourced | ||
| Slack & Teams alerts | Paid only | |||
| On-call auto-paging | ||||
| Component-level status | ||||
| Monitor 3,000+ services | Limited | |||
| Custom webhooks | Paid only | |||
| Free tier | Limited |
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