Marketing Automation & CDPs · monthly outage report
Marketing Automation & CDPs outages: May 2026
The 15 marketing automation platforms we track reported 27 incidents in May 2026. Klaviyo reported the most (5). 4 had a clean month: Adobe Marketo Engage, Bloomreach Engagement, CleverTap, Salesforce Marketing Cloud.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Klaviyo | 5 | 1 |
| Braze | 4 | 0 |
| Customer.io | 3 | 0 |
| Hightouch | 3 | 1 |
| HubSpot Marketing Hub | 3 | 0 |
| RudderStack | 3 | 2 |
| MoEngage | 2 | 0 |
| Census | 1 | 0 |
| Iterable | 1 | 1 |
| Optimove | 1 | 0 |
| Twilio Segment | 1 | 0 |
| Adobe Marketo Engage | 0 | 0 |
| Bloomreach Engagement | 0 | 0 |
| CleverTap | 0 | 0 |
| Salesforce Marketing Cloud | 0 | 0 |
Longest Marketing Automation & CDPs outages in May 2026
Current most reliable marketing automation & customer data platforms ranking →