WhatsApp Business or WhatsApp Business API: which one should a business choose in 2026

Regular WhatsApp bans numbers for mass messages to strangers. Along with the number, a business loses years of customer conversations and the contacts of everyone who wrote in but was never saved. Most of the time it happens not out of bad intent, but because the company has outgrown the app: there are now several managers, dozens of leads a day, and a broadcast went out to the whole customer base.

WhatsApp for business comes in two versions: the free WhatsApp Business app and the official WhatsApp Business API. Here is a plain explanation of how they differ, when the app is enough, when it is time to move to the API, and what it costs in Kazakhstan.

What is the difference between WhatsApp Business and WhatsApp Business API?

WhatsApp Business is a free phone app with a company profile, quick replies and a catalog. It is designed for small businesses where one or two people chat with customers. WhatsApp Business API is Meta's official channel for companies: the number runs not on a phone but in a service like WazzaBee, a whole team works with it at the same time, and broadcasts go out using approved templates.

	WhatsApp Business app	WhatsApp Business API
Where the number runs	On an employee's phone	In the company dashboard, in a browser on any device
Who replies to customers	Whoever has the phone	Several agents from one number at the same time
Profile name	Whatever name you typed in yourself	Company name, blue checkmark after Meta verification
Broadcasts	Broadcast lists reach only people who saved your number, mass messages lead to a ban	Broadcasts to your own base using Meta-approved templates
Chat history	On the phone, leaves with the employee	Owned by the company, in the dashboard and in the CRM
CRM and automation	None	Bitrix24, amoCRM, WazzaBee CRM, API and webhooks
Cost	Free	Service subscription plus messages at Meta rates

When is the free app enough?

The app is enough if you answer customers yourself or with one assistant, only write to people who contacted you first, and do not send broadcasts to your base. For example, a freelance specialist or a small studio where every customer knows you personally.

Once you have several managers, a steady flow of leads and the wish to tell your whole base about a promotion, the app starts getting in the way. The number is tied to one phone, the head of the business cannot see the conversations, and a broadcast to unknown numbers ends in a ban. If that has already happened, see our article "WhatsApp banned: what to do in the first hours".

What does WhatsApp Business API give a business?

Official WhatsApp removes the main limitations of the app:

• Company name instead of a number. Customers see the name of your business. After Meta verification you can get a blue checkmark: we submit the verification request, and Meta makes the decision.
• A whole team on one number. Several agents reply from a shared dashboard, conversations are distributed among employees, and the chat history stays with the company even if a manager leaves.
• Broadcasts by the rules. Messages to your own base are sent using Meta-approved templates. You can add an "Unsubscribe" button to a template so that it is easier for a customer to unsubscribe than to report you. You can see who received and who read each message.
• Integrations. Conversations flow into your CRM: Bitrix24, amoCRM or WazzaBee CRM. For your own systems there are an API and webhooks.

And if you need customers to get answers at night too, you can connect an AI Office with AI employees to official WhatsApp.

Can I keep the app on my phone and connect the API?

Yes, that is what Coexistence mode is for. The number keeps working in the WhatsApp Business app on your phone, and at the same time the same number works in the WazzaBee dashboard. Customers do not need to change anything: they keep writing to the number they know.

There is one condition: the number must be active in the WhatsApp Business app and not connected to WhatsApp API in another service. You connect it from the dashboard: "Channels" → "WhatsApp" → "WABA (Official API)" → the "Keep WhatsApp Business on your phone (Coexistence)" option. Details are in our article about WhatsApp Coexistence.

If the number is new or can be released from the app, you connect standard WABA: the number moves to the dashboard completely.

How much does WhatsApp Business API cost in WazzaBee?

The cost has two parts: a line subscription and payment for messages at Meta rates. The subscription price is final: what you see is what you are billed.

Item	Cost
Official WhatsApp line subscription	29,$2.04 per month
What the subscription includes	Dashboard with chats, team chat, owner and 3 employees, broadcasts, Bitrix24 and amoCRM integrations, API and webhooks
Each additional employee seat	3,$0 per month
Connection	$0
Demo period	7 days after the line is connected
Template broadcast	$0.0799 per message
Service notification (order, booking, payment)	$0.0175 per message
Reply to a customer within the 24-hour window	$0.0031 per message

Messages are paid from your balance as they are sent, on top of the subscription. Starting October 1, 2026, Meta also charges for replies within the 24-hour window; details are in our article on the new WhatsApp rates. A full price breakdown is in the article "How much does WhatsApp Business API cost in Kazakhstan".

WazzaBee CRM and the AI Office are not included in the line subscription and can be added separately if you need them.

How do I connect official WhatsApp in 15 minutes?

Connection takes 15 minutes if the number is free. Have a personal Facebook account and a phone number that can receive SMS or calls ready in advance.

1. Sign up at wazzabee.com and log in to the dashboard.
2. Open "Channels", click "+ Add channel" and choose "WhatsApp".
3. Choose "WABA (Official API)", then the method: "Connect a new number" or "Keep WhatsApp Business on your phone (Coexistence)".
4. Click "Log in with Facebook", and in the Meta window create or select a business portfolio, fill in the profile (customers see the display name) and confirm the number with a code.
5. Return to the dashboard, click "Done" and select the number. The line is ready to work.

Before you start, check yourself against the connection readiness checklist. A step-by-step guide with every screen is available in the documentation and in the article "How to connect official WhatsApp".

Frequently asked questions

Which is better for a business: WhatsApp Business or WhatsApp Business API?

If one person chats with customers and you do not send broadcasts, the WhatsApp Business app is enough. If you have several managers and need a CRM, broadcasts to your base and chat history that belongs to the company, choose WhatsApp Business API.

How long does it take to connect WhatsApp Business API?

15 minutes, if the number is free and you have a personal Facebook account at hand. Business verification is not needed at the start; you will need it later to raise your limits.

Can I connect the API without deleting the WhatsApp Business app?

Yes, with Coexistence mode: the app on your phone keeps working, and the same number works in the WazzaBee dashboard.

Will I get a blue checkmark?

Meta grants the blue checkmark after verifying the business. We help you submit the verification request, but Meta makes the decision.

How much does WhatsApp Business API cost per month?

A line subscription in WazzaBee costs 29,$2.04 per month and includes the owner and 3 employees. Messages are paid separately at Meta rates, and connection is $0.

Can a number on WhatsApp Business API be banned?

An official line works under Meta's rules: broadcasts go out using approved templates, and numbers are not banned for permitted broadcasts. But if recipients complain en masse, the number's quality rating drops and its limits go down, so it is best to message people who agreed to receive your messages.