Marketing fatigue is the disengagement that follows repeated messages that do not help the customer. Optimove's 2026 study emphasizes relevance, timing, and coordination across channels over a simple count of sends.
The demo changes three duplicate offers into a contextual sequence. Its attention indicator falls with repetition and recovers with coordination; it is not an observed response rate.
Sending less by default is not a complete answer. Use behavior and preferences to suppress irrelevant messages and avoid duplicate outreach across channels.
When to use
Use it to review relevance, timing, and duplication before adjusting raw send frequency.