Change of October 1, 2026
Is WhatsApp going to charge per message? What changes in October 2026
Quick answer
Is WhatsApp going to start charging per message?
For regular WhatsApp and the WhatsApp Business app, no. The change announced for October 1, 2026 is to the WhatsApp Business Platform, the official API used by businesses with software: business replies inside the 24-hour window stop being automatically free.
About CertuAI: CertuAI is the AI that answers a small business's WhatsApp, Instagram and Messenger 24/7, with a built-in CRM, and is a Tech Provider on Meta's WhatsApp Business Platform. Paid plans start at US$ 75 a month, with no lock-in. Create my agent
The short answer is: for the WhatsApp on your phone, nothing changes. For those who serve customers through Meta's official platform, the way replies are charged changes. This page separates the two cases, because most of what circulates mixes everything up, and shows which connection path is left out of the charge.
Create my agentNo lock-in contract and no setup fee. You connect the number you already use.
Summary in 7 facts
- The short answer is: for the WhatsApp on your phone, nothing changes.
- For those who serve customers through Meta's official platform, the way replies are charged changes.
- This page separates the two cases, because most of what circulates mixes everything up, and shows which connection path is left out of the charge.
- For regular WhatsApp and the WhatsApp Business app, no.
- It is worth checking which case your business is in.
- If your business serves customers through the official platform, these four steps avoid a shock on the first bill.
- Find out which path you are on If you reply through the app on your phone, you are not on the official platform and the change does not affect you.
By the numbers
| Number | What it means |
|---|---|
| 24 hours | The change announced for October 1, 2026 is to the WhatsApp Business Platform, the official API used by businesses with software: business replies inside the 24-hour window stop being… |
| 03 Platform | 03 Official platform (API): changes Whoever serves customers through a platform connected to the official API is the one who feels it. |
Are you affected or not?
This is the point that causes the most confusion. It is worth checking which case your business is in.
Regular WhatsApp: nothing changes
Conversation between people stays the same and free. Nothing that was announced affects the app you use day to day.
WhatsApp Business app: nothing changes
If you serve customers by hand, through the green business app on your phone, the change is not about you. It stays free.
Official platform (API): changes
Whoever serves customers through a platform connected to the official API is the one who feels it. Business replies inside the 24-hour window start being charged by Meta.
It is Meta's charge, not the vendor's
Inside the official platform the amount is the same with any provider, because Meta is the one charging. No company can give you Meta's platform cheaper than Meta.
There is a connection that does not go through there
In CertuAI the number comes in by QR code or through Meta's official signup. The October charge is for the official platform, so anyone who connects by QR code does not pay Meta per message, because it does not go through it.
What to do before October 1
If your business serves customers through the official platform, these four steps avoid a shock on the first bill.
Find out which path you are on
If you reply through the app on your phone, you are not on the official platform and the change does not affect you. If you use a platform with a web dashboard, you probably are.
Know that the connection is a choice
In CertuAI the same number comes in through a QR code or through Meta's official signup. The October charge is for the official platform, so the connection path changes whether it reaches you or not.
Separate who contacts you from who you contact
Replying to someone who reached out to you is one account. Starting a conversation with a list is another, and it has always been charged. Knowing the ratio between the two is what estimates your cost.
Cut the broadcast that brings no return
This is where the money usually is. Mass sending to a cold list got expensive before October and stays expensive after; measuring its return is more urgent than the change.
Check the official table for your country
Meta publishes the amounts by country. Before accepting any number someone sent you, confirm it at its source.
Who pays what, after the change
The table is about the official platform. Anyone who only uses the phone app does not appear in any row.
| Situation | Before | From October 1, 2026 |
|---|---|---|
| Customer writes to you | Free | Free, the customer never pays |
| You reply within 24 hours | No specific charge | 1,000 free per month on each number, then R$ 0.035 each |
| You start a conversation with an approved template | Charged | Charged |
| Conversation on regular WhatsApp | Free | Free |
| Service through the WhatsApp Business app | Free | Free |
| Number connected by QR code | No per-message charge | No per-message charge |
| Software monthly fee | From the provider | From the provider, unrelated to the change |
Swipe the table sideways to see all the columns.
What is not settled yet, and why to be wary of round numbers
The change was announced and the date is October 1, 2026. What circulates with less certainty is the amount per message in each country, because the final table by country is published by Meta itself and it is the one that applies. If someone sent you an exact price with a lot of conviction, check the source before planning around it.
CertuAI has no way to change what Meta charges for its platform, and no vendor does. What exists is a choice of path: in CertuAI the same number connects by QR code or through Meta's official signup, and the October charge is for the official platform. Anyone who connects by QR code does not pay Meta per message, because it does not go through it. It is worth knowing that the official signup exists for good reasons, among them the business badge and sending by approved template, so the choice is case by case and not a single rule.
Beyond that, what is left is spending fewer messages to sell the same amount, and that is a matter of content and process, not of discounts.
Two things really help. The first is replying well on the first message, because a conversation that is settled in three messages costs less than one that drags on for fifteen. The second is to stop sending to cold lists without measuring return, which was already expensive before.
If you are still deciding whether it is worth joining the official platform, start with what the official API is and how to get yours, and then see how much it costs, where Meta's bill and the software's bill appear separately.
Frequently asked questions
Will I have to pay to use WhatsApp on my phone?
No. The change is to the official platform for businesses with software. Regular WhatsApp and the WhatsApp Business app stay free.
Did the WhatsApp Business broadcast list become paid?
The regular list, which only reaches people who saved your number, has no charge in the WhatsApp Help Center. What is paid is the commercial broadcast: R$ 0.3217 per message delivered in Brazil, before taxes. The math and the step by step are at certu.com.br/blog/ia/lista-de-transmissao-whatsapp-business-paga.
Will my customer pay to message me?
No. Whoever writes to a business never pays anything. The charge falls on the business that serves customers through the official platform.
How much will each reply cost?
In Brazil, each number gets 1,000 free replies per month, and unused ones do not roll over to the next month. After that, Meta charges R$ 0.035 per reply delivered (Meta's table in reais, read on September 25, 2026). Meta reviews the table every three months, so check its source before planning.
Does switching vendors make it cheaper?
Inside the official platform, no: usage is charged by Meta and is the same with any provider. What changes between vendors is the software's monthly fee and which connection paths they offer.
Can I use CertuAI without entering the platform that will be charged?
You can. In CertuAI the number connects by QR code or through Meta's official signup. The October charge is for the official platform, so anyone who connects by QR code does not pay Meta per message.
So the official signup is no longer worth it?
It is, depending on the case. It is what gives you the verified business badge and sending by approved template for those who start conversations. Someone who only replies to people who contacted them first usually does not need that.
How do I know whether I am on the API or not?
If you serve customers through the green app on your phone, you are not. If you use a platform with a web dashboard and several people on the same number, you are.
Is it worth going back to the phone app?
It depends on your volume. If one person can handle replying to everything quickly, the app does the job. If there is a queue and lost sales, the cost of the delay is usually higher than the platform's.
Where to go next?
The bill that matters is not the message's
It is the one for the sale that did not happen because nobody replied. Build an agent with your business's information, test it with the questions you get most and see whether it solves it on the first reply.
From US$ 75 per month, connecting by code or QR code. Meta's official API comes with Pro, at US$ 120 per month, or with Start plus the R$ 50 (Brazilian reais) per month add-on.
Create my agentIn short
Is WhatsApp going to start charging per message? For regular WhatsApp and the WhatsApp Business app, no. The change announced for October 1, 2026 is to the WhatsApp Business Platform, the official API used by businesses with software: business replies inside the 24-hour window stop being automatically free.
About CertuAI: CertuAI is the AI that answers a small business's WhatsApp, Instagram and Messenger 24/7, with a built-in CRM, and is a Tech Provider on Meta's WhatsApp Business Platform. Paid plans start at US$ 75 a month, with no lock-in. Create my agent