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Workspace quiet hours

Preview since 20 Aug 2026 major

Sets a default quiet hours window per channel across the whole workspace, respected by every campaign and Canvas in each recipient's local time zone unless overridden.

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braze.com Evidence for Preview · 20 Aug 2026

Platform: Braze
Capability: Arbitration, frequency & send-time rules · Decisioning
Vendor's name: Workspace quiet hours
First recorded: 27 Sep 2026
Record last updated: 27 Sep 2026

Record dates describe acquisition and updates, not human review. About corrections.

Lifecycle history 1 state

Preview20 Aug 2026

First recorded 27 Sep 2026 · recorded from the source history · vendor release notes · braze.com ↗ · archived copy, 1 Oct 2026 ↗

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Arbitration, frequency & send-time rules on other platforms latest first

Hightouch AI Decisioning exact send-time selectionGAOct 2026
Klaviyo Quiet hours for campaign sendsGA10 Sep 2026
Adobe AJO Placement-level frequency capping in DecisioningGA24 Aug 2026
Adobe AJO Send using waves for orchestrated campaignsGA18 Aug 2026
Adobe AJO Quiet Hours for orchestrated campaignsGA18 Aug 2026
MoEngage Per-user message limits for periodic and triggered campaignsGAAug 2026
HubSpot Per-brand email frequency capsGAAug 2026
Klaviyo Minute-level gradual send schedulingGA16 Jul 2026
Iterable Default Quiet Hours for SMSGA9 Jun 2026
Hightouch Bulk eligibility guardrail merge editingGAMay 2026

All Arbitration, frequency & send-time rules changes →

Workspace quiet hours

Lifecycle history 1 state

Arbitration, frequency & send-time rules on other platforms latest first

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