Unsubscribe failures are rarely caused by email platforms—they’re caused by unclear ownership of consent data across modern marketing stacks. As CRMs, data warehouses, and marketing automation tools like Braze all update subscription preferences, conflicts emerge. This article explains why a single source of truth for unsubscribe and email consent management is critical for deliverability, compliance, and customer trust.

Unsubscribes don’t have to be the end of the conversation. With a well-designed preference center, you can give customers control, reduce opt-outs, and build lasting trust. Learn how to make customer choice central to your email strategy—and keep inbox fatigue from driving people away.

Learn how to effectively manage duplicate user records and eliminate contact fatigue from our Braze expert.