Understand the 24-hour customer service window, when free-form session messages apply, when Meta-approved templates are required, and how Get Click Media automates the transition. No failed sends, no missed replies.
Official Meta BSP · Noida, India · 10,000+ Businesses Served
24h
Customer Service Window
2
Message Types
0
Approval Needed for Session Replies
24×7
Support
Trusted by 10,000+ businesses across India
On WhatsApp Business API, a session message is a free-form reply you can send within the 24-hour customer service window that opens whenever a customer messages you first- no approval needed. A template message is a Meta-pre-approved format required to start a business-initiated conversation, or to reach a customer again once that 24-hour window has closed. Support replies typically use session messages, while proactive notifications and marketing always require templates. Get Click Media, an official Meta Business Solution Provider in Noida, manages this transition automatically for 10,000+ Indian businesses.
Four ideas that explain almost every question about session vs template messaging.
Opens the moment a customer messages your business number and lets you reply freely for 24 hours- no template needed.
Meta-pre-approved formats required to start a conversation or reach a customer once their 24-hour window has closed.
Every new inbound message from the customer resets the 24-hour clock, extending your free-form reply window.
Get Click Media's platform detects when a window is about to close and queues a template to keep the conversation going.
| Aspect | Session Message | Template Message |
|---|---|---|
| Approval needed? | No | Yes, Meta pre-approval required |
| Can initiate contact? | No- only within an open window | Yes- can start a new conversation |
| Format restrictions? | Free-form text, media, replies | Fixed structure with variables |
| Typical use case | Support reply, order query response | Proactive notification, marketing, reminders |
| Window dependency | Only within 24 hours of last customer message | Works outside or across the window |
| Pricing implication | Billed under active conversation pricing | Billed by template category (Marketing/Utility/Authentication) |
Approval needed?
Can initiate contact?
Format restrictions?
Typical use case
Window dependency
Pricing implication
Customer asks about order status- reply with a free-form session message within the open window.
Shipping update sent before the customer has messaged recently- requires a Utility template.
Customer went quiet for over 24 hours- a template message is needed to reach them again.
Promotional offer sent to a broad list- always requires an approved Marketing template.
Get Click Media's platform tracks every conversation's 24-hour window and automatically queues an approved template once it closes- so your messages always go through.
Get Click Media is an official Meta Business Solution Provider based in Noida, running WhatsApp messaging for 10,000+ Indian businesses. Our platform manages the session-to-template transition automatically, so your support and marketing teams never send a message that fails to deliver due to window rules.
Big or small, we power communication for all- talk to us today.
It's the 24-hour period that opens whenever a customer sends your business a message. Within that window, you can reply with free-form session messages without needing a pre-approved template.
Get Click Media's platform automatically manages session and template transitions- so your WhatsApp messaging just works.
