WhatsApp template categories explained: marketing, utility and authentication

Every WhatsApp template belongs to one of three categories: marketing (offers and promotions), utility (non-promotional updates about something the customer did or asked for) and authentication (one-time passcodes). There's also a fourth kind of message, the service message, which isn't a template at all. It's a free-form reply you send while a customer's 24-hour window is open. The category decides what each delivered message costs.

Meta has the final say on the category, not you. If a utility template reads like a promotion, it gets approved as marketing. We'll cover examples of each category, the parts of a template, an approval checklist, the October 2026 pricing change and common reasons templates get rejected.

What are the WhatsApp template categories?

Meta sorts business messages into marketing, utility and authentication templates, plus service messages for replies inside the customer service window (Meta pricing documentation). Here's how they differ.

The simplest test: did the customer start this, and does the message help them with that one thing? If yes, it's probably utility. If the message is trying to get them to buy something new, it's marketing, however you word it.

What does each category look like in a real chat?

Pick a tab to see an example message for each type. The brands are made up; tap the buttons to see how a conversation might continue.

How does Meta decide, or change, a template's category?

Meta looks at what the template says, not the label you picked. Utility templates must be non-promotional and specific to, or requested by, the user. If a template mixes an update with promotional content, Meta treats it as marketing.

Since 9 April 2025, a utility template that Meta considers marketing doesn't stay utility: it's approved as a marketing template. Your message still goes out, but every send is charged at the marketing rate. Here's how small that line can be.

Cart reminders catch store owners out. They feel like order updates, but they try to win a sale that hasn't happened yet, so budget for marketing rates. Our abandoned cart recovery guide covers how to write them well.

What are the parts of a WhatsApp template?

A template is a name, a language, a category and up to four building blocks: an optional header, a body, an optional footer and optional buttons (Meta message templates documentation).

Variables are what make one template work for thousands of customers. When you submit a template, you give a sample value for each one, so the reviewer can see what a real message will look like. Carousel templates go further, with several swipeable cards in one message, each with its own image and buttons.

How do you get WhatsApp templates approved faster?

Write the template so a reviewer can tell what it's for at a glance, choose the category that matches the content, and give a realistic sample for every variable. Reviews often come back within minutes to a few hours, though it varies.

Tick these off before you submit. Your ticks are saved, so you can come back to the list for your next template.

• The category matches the content: no offers or discount codes in a utility template.
• Every variable has a realistic sample, such as a real-looking name, order number and amount.
• The message says who it's from and why this person is getting it.
• Button labels match what the text promises.
• Marketing templates include an easy opt-out, such as a Stop promotions button (good practice, and it gives unhappy customers an alternative to blocking).
• Authentication templates have an OTP button and no URLs, media or emojis.
• Nothing misleading, no fake urgency, and nothing WhatsApp's commerce policy restricts.
• Spelling and formatting are checked in every language version.

Opt-in matters too. WhatsApp's policy says you can only message people who gave you their number and agreed to hear from you, and the opt-in has to make your business name and what they're signing up for clear (Meta opt-in guidance).

How does the template category affect what you pay?

Meta charges per delivered message, and the rate depends on the category and the recipient's country. Marketing costs the most. This per-message model started on 1 July 2025, and Meta only charges for messages a business sends that are actually delivered. Customers messaging you is free.

For India, several providers report 2026 rates of about ₹0.86 per marketing message and ₹0.115 per utility or authentication message, before 18% GST. Use those as a guide and check Meta's current rate card or WhatsApp Manager, because rates change. Volume discounts exist for utility and authentication only, and since 1 January 2026 Indian businesses can be billed in rupees.

What changed on 1 October 2026?

From 1 October 2026, Meta resumed charging for service messages and for utility messages sent inside an open customer service window. The first 1,000 service messages each month per business phone number are free, and after that they're charged. Businesses needed a payment method on file by 30 September 2026, or Meta stops delivering their service messages.

In practice, a busy support inbox that used to cost nothing may now show charges, and utility updates sent while a chat is open are no longer free. If you send a lot of utility messages right after customers write in, it's worth checking your bill for the first couple of months.

Is there still a free way to message customers?

Yes, the free entry point. When someone messages you from a click-to-WhatsApp ad and you reply within 24 hours, a free window opens that may stay open for up to 7 days. While it's open, Meta doesn't charge for marketing, utility, authentication or service messages.

For worked examples, see our WhatsApp API pricing guide for India.

Why do WhatsApp templates get rejected or paused?

Common reasons include unclear variables, content that breaks WhatsApp's policies, and authentication templates with extras they're not allowed. In more detail:

• Missing or unclear variable samples. The reviewer can't tell what {{1}} will become.
• Promotional wording in a utility template. These days this usually means approval as marketing rather than a rejection, but it changes the price.
• Commerce policy problems. Some products and services can't be promoted on WhatsApp at all.
• Authentication templates with URLs, media or emojis, or without an OTP button.
• Vague or misleading text, such as a message that doesn't say what it's about or who it's from.

If a template is rejected, edit it and submit it again. Approval isn't the end of the story, either. "Every template has a quality rating based on usage, customer feedback, and engagement," shown as green, yellow, red or unknown, and a low rating can pause or disable a template (Meta template quality documentation). Our guide to messaging limits and quality rating explains what to do when one turns yellow.

How do you manage templates in ConvoBox?

In ConvoBox you write marketing, utility, carousel and Flow templates, submit them to Meta, and see the approval status of each one in a single list. Carousel templates can hold up to ten product cards, and Flow templates open a WhatsApp form inside the chat. Details are on the templates and Flows page.

Once a template is approved, you can use it in broadcasts, in chatbot steps that reopen a conversation after the 24-hour window, in Shopify automations and from the team inbox. A COD confirmation is a good first utility template to try. Our COD confirmation guide shows the wording.