Marketing Automation & CDPs · monthly outage report

Marketing Automation & CDPs outages: October 2026

The 15 marketing automation platforms we track reported 39 incidents in October 2026. Adobe Marketo Engage reported the most (12). 5 had a clean month: Braze, CleverTap, Hightouch, Optimove, RudderStack.

Vendor	Incidents	Partial / major	Outage time	Longest
Adobe Marketo Engage	12	4	11h 5m	3d
Klaviyo	6	4	22h 59m	23h 43m
Salesforce Marketing Cloud	5	1	37m	1d 17h
HubSpot Marketing Hub	4	0	—	2h 47m
MoEngage	4	2	12h 18m	11h 55m
Twilio Segment	3	0	—	16h 20m
Bloomreach Engagement	2	2	13h 25m	12h 46m
Census	1	1	3h 16m	3h 16m
Customer.io	1	0	—	25m
Iterable	1	0	—	29m
Braze	0	0	—	—
CleverTap	0	0	—	—
Hightouch	0	0	—	—
Optimove	0	0	—	—
RudderStack	0	0	—	—

Longest Marketing Automation & CDPs outages in October 2026

Partial outageKlaviyoOct 22, 2026 · 14h 47m
Outbound Webhook Delays
Major outageBloomreach EngagementOct 20, 2026 · 12h 46m
Bloomreach Engagement - UK region unavailable
Partial outageMoEngageOct 27, 2026 · 11h 55m
Campaigns v1 and Push API Service Disruption
Partial outageKlaviyoOct 17, 2026 · 4h 49m
Flow Sending Delays
Partial outageAdobe Marketo EngageOct 13, 2026 · 4h 49m
A subset of Adobe Marketo Engage customers hosted in the Americas region may be experiencing intermittent issues accessing the Marketo En…
Partial outageCensusOct 1, 2026 · 3h 16m
Sync Outage in azure-eastus region
Partial outageAdobe Marketo EngageOct 4, 2026 · 2h 40m
A subset of Adobe Marketo Engage customers hosted globally may experience intermittent errors when accessing Marketo Marketing Activities…
Partial outageKlaviyoOct 29, 2026 · 2h 10m
Campaign Sending Delays
Partial outageAdobe Marketo EngageOct 21, 2026 · 1h 58m
A subset of Adobe Marketo Engage customers in the San Jose data center may be unable to log in to their instances, may observe email send…
Partial outageAdobe Marketo EngageOct 14, 2026 · 1h 38m
A subset of Adobe Marketo Engage customers in the Americas region may have experienced a service disruption.

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