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WhatsApp Business API pricing: 2026 guide.
Since July 1, 2025, Meta charges for the WhatsApp Business API per message: you only pay for each template delivered, at a rate set by its category (marketing, utility or authentication) and the recipient's country. Replying to a customer who messaged you within 24 hours is free.
How Meta charges for the WhatsApp Business API
Until June 2025, Meta charged per conversation: every 24-hour window with a customer had a price. Since July 1, 2025 it charges per message, and only for one kind of message: templates.
A template is a message Meta approves before you send it, and it is the only way to write to a customer who hasn't messaged you in the last 24 hours: a promotion, an order confirmation or a verification code. Regular messages, the ones you send to reply, are not charged.
Template categories and when they are charged
Every template is approved in a category, and the category decides whether it is charged and how much.
| Category | What it's for | When it's charged |
|---|---|---|
| Marketing | Promotions, offers, launches and cart recovery | Always, on every delivery |
| Utility | Order confirmations, shipping updates and payment reminders | Free inside the 24-hour window; charged outside it |
| Authentication | Verification and login codes | Charged per delivery, with volume discounts |
| Replies (service) | Answering a customer who messaged you | Free inside the 24-hour window |
Which WhatsApp messages are free
The customer service window
For 24 hours after the customer's last message, your replies are not charged.
Utility inside the window
A utility template sent while the window is open is not charged either.
Ads that open WhatsApp
If the customer arrives from a click-to-WhatsApp ad or your Facebook Page button and you reply within 24 hours, a 72-hour window opens in which every message is free.
What changes the rate
Current rates by country are on Meta's official rate card, at business.whatsapp.com.
- The template category: marketing costs more than utility or authentication.
- The recipient's country, by their phone number's country code: the same template costs differently in the US, Mexico, Colombia or Spain.
- Volume: utility and authentication get cheaper in tiers as you send more in the month, per country.
- Currency: Meta bills in US dollars, euros, Mexican pesos, Colombian pesos and other local currencies.
How to estimate your monthly API cost
- 01
Count your templates.
How many you send a month, by category and by your customers' country.
- 02
Subtract the free ones.
Replies, utility inside the window and anything sent within the 72 hours after an ad.
- 03
Multiply by the rate.
The one for each category and country, on Meta's rate card.
- 04
Add the platform.
What the provider you use the API through charges, which is a separate cost.
The other cost: the platform
The API is used through a provider connected to Meta, and each one charges differently. Many charge per message, so every reply adds to the bill even when Meta doesn't charge for it.
With Elocuenti you pay one base price a month with a quota of conversations: each customer the AI talks to in your monthly cycle counts once, whether they write once or fifty times. Only marketing campaign templates, which Meta charges per send, are billed separately.
See Elocuenti plans and pricingHow to pay less for the WhatsApp API
- Reply within 24 hours: while the window is open, replying is free.
- Use click-to-WhatsApp ads: they open 72 hours of free messages.
- Send utility messages while the window is open: a confirmation inside the 24 hours is not charged.
- Segment your campaigns: every marketing template is charged, whether the customer reads it or not.
- Measure against a control group and cut the campaigns that don't sell.
Frequently asked questions about WhatsApp API pricing
Does replying to a customer on WhatsApp cost anything?
Not for Meta: if the customer messaged you, your replies within the next 24 hours are free. What the platform provider charges depends on its plan.
Since when does Meta charge for the API per message?
Since July 1, 2025. It used to charge per 24-hour conversation; now it charges for each template delivered, by category and the recipient's country.
Does the WhatsApp Business app cost anything?
The app is free. What costs money is the API, which is what chatbots, AI agents and template campaigns use.
What is a conversation, and how is it billed?
Most platforms charge per message, so every reply adds to the bill. With Elocuenti you pay one base price a month with a quota of active conversations. A conversation is each customer the AI talks to in your monthly cycle: whether they write once or fifty times, it counts once. Only marketing campaign templates, which Meta charges per send, are billed separately.
Can I keep using the WhatsApp Business app?
Yes. You connect your number in one click and can keep using the WhatsApp Business app on that same number.
Pay for conversations, not messages.
Book a call: we review how many conversations and campaigns you handle, show you the agent on a case like yours and pick the plan together.