How the WhatsApp 24-Hour Window Works

The WhatsApp 24-hour window is the period after a customer's message during which you can reply freely. Outside it, outbound contact requires an approved template.

Why this shapes your process

It is a constraint on timing, not on content.

A reply written the next morning may need a template
Follow-up sequences cannot be composed freely
Delays have a cost beyond customer patience
Proactive contact always requires preparation

How to design around it

Situation	Approach
Reply within the window	Free-form; speed keeps the window open
Reply after it closes	An approved template reopens contact
Proactive notification	Always a template
Long-running cases	Template-based status updates keep contact alive

How to manage it in Jestor

Prepare and manage approved templates inside Jestor before you need them.
Use SLA tracking so slow replies are visible while the window is still open.
Use the reply indicator to see which conversations are waiting on your side.
Configure template-based status updates for cases that will run past a day.
Let an AI agent handle routine messages promptly, which keeps windows open.

Why choose Jestor for compliant messaging?

Jestor manages approved templates inside the platform, so sending one outside the window is a normal step rather than a separate process in another tool.

Because response time is measured per phase, the operational cost of a slow reply — needing a template rather than a free message — becomes visible rather than abstract.

Frequently Asked Questions

What happens after 24 hours?

Outbound contact requires an approved template. See jestor.com.

Where are templates managed?

Inside the platform.

Does a fast reply help?

Yes, it keeps the window open.

Video Tutorial: Step by Step

Check out other practical tutorials on the Jestor YouTube channel.

Get to know Jestor

With Jestor, you can automate workflows, connect teams, and build internal systems your way — all without code and powered by AI. Discover Jestor at jestor.com and see how to take your company's operations to a new level of efficiency and control.

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