WhatsApp API pricing calculator

How WhatsApp API pricing works

Meta charges for each delivered message on the WhatsApp Business Platform. The price of a message depends on two things:

• The message type. Marketing, utility, authentication or service. Template messages take the category of their template.
• The recipient's market. Meta sets one rate per market, based on the country calling code of the recipient's phone number. Some countries are their own market, such as India, Brazil or the United Kingdom. Others are grouped, such as "Rest of Western Europe" or "Rest of Africa", and the United States and Canada share the "North America" rate.

So the same campaign costs a different amount in each country. The calculator multiplies your monthly volumes by the right rate for each market, then adds them up. For the full rate table and how billing works, read our WhatsApp Business API pricing guide.

The four message types

• Marketing: promotions, offers, product launches, reminders to come back and any message that is not clearly one of the others. It is the most expensive type in every market.
• Utility: updates about something the customer already started, such as an order confirmation, a delivery update or a payment reminder.
• Authentication: one-time passcodes for sign-in, sign-up or account recovery. In some markets a separate, higher authentication-international rate applies when the business sending the code is based outside that country. The calculator shows this field only for markets that have that rate.
• Service: free-form replies inside the 24-hour customer service window, which opens each time a customer messages you.

Meta decides the category from the template content, not from the label you choose. Our guide to WhatsApp template categories explains how to get templates approved in the right one.

Service messages and the free 1,000

From 1 October 2026, Meta charges for service messages at each market's service rate. Each business phone number gets 1,000 free delivered service messages a month, and unused free messages do not roll over. The calculator applies the free allowance first and spreads it across your markets in proportion to their service volumes.

Messages that are free

• The first 1,000 service messages per business phone number each month.
• Free entry point windows. When a customer messages you from a Click to WhatsApp ad or a Facebook Page call-to-action button and you reply in time, a free entry point window opens and messages in it are not charged. Meta's pricing page, updated 30 September 2026, says this window can stay open for up to 7 days.
• Messages that are not delivered. Meta charges only for delivered messages.

Worked examples

A retailer messaging customers in India sends 10,000 marketing, 20,000 utility, 5,000 authentication and 5,000 service messages a month from one number. At the rates effective 1 October 2026 that is $118.00 for marketing, $28.00 for utility, $7.00 for authentication and $5.60 for the 4,000 service messages above the free 1,000: $158.60 a month in Meta fees.

A brand messaging customers in the United Kingdom sends 5,000 marketing and 10,000 utility messages and 800 service replies. That is $317.50 for marketing and $220.00 for utility, and the service replies fall inside the free 1,000: $537.50 a month.

The same 5,000 marketing messages cost $59.00 in India, $125.00 in North America and $317.50 in the United Kingdom, which is why the recipient's country matters more than anything else.

How to lower your WhatsApp bill

• Use the right category. A genuine order or delivery update approved as utility costs far less than a marketing message in every market.
• Reply while the window is open. When a customer writes first, answer inside the 24-hour customer service window instead of sending a new template later.
• Start chats from ads. Click to WhatsApp ads open a free entry point window, so the conversation that follows is not charged.
• Grow into volume tiers. Meta lowers utility and authentication rates as your monthly volume in a market crosses its tier thresholds. This calculator uses list rates, so a high-volume sender may pay less.
• Target marketing carefully. Send campaigns to customers who opted in and are likely to respond. Our WhatsApp marketing page covers segmentation and opt-in.

Frequently asked questions