The WhatsApp Business app is free to download and use, with no monthly fee and no charge per message. The WhatsApp Business Platform, which teams use instead of the app, is not free: you pay per message template you send, at rates Meta sets, and your provider charges a platform fee on top. Which one you need depends on how many people answer your messages.
That is the short answer. The longer one matters, because the free app has a ceiling and most businesses hit it without seeing it coming.
The free app really is free
There is no catch in the WhatsApp Business app. You download it, register a number, and you get a business profile, labels, quick replies, away messages, a catalogue and basic messaging statistics. Meta does not charge you for any of it, and it does not charge you per conversation.
If one person handles all your customer messages from one phone, you may never need to spend anything. Plenty of businesses run on the free app for years quite happily.
Where the costs start
Costs appear when you move from the app to the WhatsApp Business Platform. Businesses do this when they need several people answering the same number, automated routing, reporting, or a connection to their CRM. None of that exists in the free app.
At that point you are paying for three separate things, and mixing them up is the single biggest reason WhatsApp pricing feels confusing.
One: the per-message charge. You pay when you send a message template. Meta sets the base rates by message category and by the country your customer is in, and your provider bills you for messages, either at Meta's rate or at its own published rate.
Two: your provider's platform fee. The Platform is not something you access directly. You work inside a provider's software, and they charge a monthly subscription.
Three: anything you add. Extra numbers, integrations, AI, additional contact volume.
What Meta charges per message
Message templates fall into categories, and the category sets the rate. Marketing templates are the most expensive by a wide margin. Utility templates, which cover things like order updates and appointment reminders, cost far less.
Meta's rates effective 1 July 2026, per message:
Customer's market | Marketing | Utility | Authentication |
|---|---|---|---|
United Kingdom | £0.0458 | £0.0159 | £0.0159 |
South Africa | £0.0273 | £0.0055 | £0.0055 |
Rest of Africa | £0.0162 | £0.0029 | £0.0029 |
South Africa has an additional authentication-international rate of £0.0144.
Two things are worth noticing. First, you are charged on where your customer is, not where your business is. A UK business messaging South African customers pays South African rates. Second, utility messaging is roughly a third of the cost of marketing in the UK and around a fifth in South Africa. How you categorise your templates has a larger effect on your bill than almost anything else you control.
Utility and authentication rates also step down with monthly volume, by 5%, 10%, 15%, 20% and 25% at rising thresholds. Marketing rates do not tier. At real volume, your effective utility rate lands below the list price above.
Since 1 October 2026, free-form service messages (the replies your team types inside the 24-hour window) are also charged once you pass 1,000 a month per business number. WhatsApp Business pricing explains that change.
What a platform costs
Provider pricing is usually a monthly subscription banded by monthly active contacts, which is the number of unique people you exchange messages with in a month rather than the number of messages you send.
Cue's published pricing starts at £249 a month for Connect, which covers WhatsApp, phone, email, web chat (Live Chat), Facebook Messenger and broadcasts, with unlimited seats. Every plan includes a phone number and 50 free outbound minutes a month. Automate starts at £499 and adds the chatbot builder, AI Agents and auto-assignment. Scale starts at £699 and adds single sign-on, more integrations and dedicated onboarding. These prices are for 1,500 monthly active contacts, and each plan steps up as your contact volume grows.
Add-ons and usage are priced separately. An additional integration is £49 a month. AI resolutions are £1.49 each on pay as you go, or £0.99 each in bundles of 100, 500 or 1,000. Through Cue, WhatsApp templates are £0.10 for marketing and £0.05 for utility and authentication in the UK.
Other providers band and bundle differently, so compare on monthly active contacts and seat count rather than on headline price. Per-seat pricing gets expensive quickly for a growing support team, which is worth checking before you commit.
Working out what you would actually spend
A rough UK example. Say you message 2,000 customers a month, mostly order and delivery updates, with occasional promotions.
1,800 utility messages at Meta's £0.0159 is about £28.62
200 marketing messages at Meta's £0.0458 is about £9.16
Meta's charge is therefore roughly £38 a month
Through Cue, at £0.05 for utility and £0.10 for marketing, the same messages are £110 a month
Add a platform subscription. Cue's plans start at £249 a month, priced at 1,500 monthly active contacts, so at 2,000 contacts you'd be in the next band up. The pricing page shows the price for your number.
The per-message cost is the smaller part. The platform fee is the real decision. This surprises businesses who assume WhatsApp will be expensive to send on, and it means the question is rarely "can we afford the messages" and almost always "does the platform earn its subscription".
When free stops being cheaper
The free app has no monthly fee, but it does have a cost, and it is not on any invoice. It shows up as messages missed at busy times, two people replying to the same customer, no record of who said what, and no way to answer how quickly your team responds.
If you want the detail on that ceiling, what a WhatsApp Business account is sets out what the app can and cannot do, and WhatsApp Business API vs the Business app covers the switch itself. If several people already share one number, can multiple people use one WhatsApp Business number is the more direct read.
You can see Cue's plans and rates in full, or book a demo and we'll work out what your volumes would cost.
