Is it possible to send a mailing in WhatsApp? The answer is — yes, of course, you can! Moreover, WhatsApp offers a convenient tool for this — WhatsApp Business API. With its help, you can set up mailings with minimal time and effort. In this article, we will figure out how WhatsApp Business API works and why it is the best way to organize mass mailings in this popular messenger.
Mailings in messengers, and especially in WhatsApp, have long become an important part of marketing for many companies.
Thanks to high open rates and quick responses, messages in WhatsApp allow companies to keep in touch with clients, promptly inform them about news and offers.
To the question: is it possible to send a mailing in WhatsApp and how to do it correctly? — we confidently answer that the best solution for this is WhatsApp Business API
WhatsApp Business API — what is it and why do you need it?
WhatsApp Business API is a programmatic interface provided by WhatsApp for business. It is designed specifically for automating communications and working with clients on a large scale. If the standard WhatsApp and WhatsApp Business apps are primarily suitable for small businesses and limited message volumes, then WhatsApp Business API solves more serious tasks.
Main features of WhatsApp Business API:
- Mass mailings. You can send messages to a large number of clients at once, which is especially convenient for promotions, notifications, and news.
- Automation. Setting up automatic replies, notifications, and even bots for communicating with clients.
- Personalization. The ability to customize messages for different audience segments and address specific client groups.
- Integration with CRM and other business systems. WhatsApp Business API easily connects to your CRM system, allowing you to keep the entire history of interactions with the client.
Is it possible to send a mailing in WhatsApp: 4 steps for quick setup
Many companies fear that implementing the API requires special technical knowledge and takes a lot of time. In fact, setting up mailings via WhatsApp Business API is not difficult. Here’s how to do it quickly and easily:
WhatsApp Business API is closely integrated with the Facebook ecosystem, so the first step is to register in Facebook Business Manager. If you already have a business account on Facebook, part of the work is already done!
Facebook Business Manager is necessary for verifying your company and further connecting WhatsApp Business API. This is a standard procedure aimed at ensuring the authenticity of the business.
After registering in Business Manager, you will need to create a business account in WhatsApp Business API. This process includes choosing the company name that will be displayed to users and submitting a verification request. This stage ensures that users see a message from an official account, which increases trust and responses.
You will need a phone number for mailings. If you already have a number for communicating with clients, it can be connected to the API. It is important to remember that the number must be unique, meaning it cannot be registered in the standard WhatsApp or WhatsApp Business app.
Usually, this operation is done through the provider’s service dashboard for connecting to WhatsApp — for example — Gupshup. For more details see in our other article.
During setup, you will need to verify the number. This is a simple procedure: a confirmation code will be sent to the number, which you will need to enter for activation. After that, the number is linked to the business account, and you can start sending messages.
WhatsApp Business API has high requirements for message content, especially when it comes to mass mailings. All messages you plan to send must be pre-approved as templates.
Creating templates includes formulating the text, specifying variables (for example, the client’s name or order number), and choosing the language. After submitting the template for moderation, within 15 minutes to a day WhatsApp will give approval, and you can start mailing. This process helps maintain the quality and relevance of messages for clients without violating platform rules.
Also, you need to set up how your chatbot will work with those who reply/react to the mailing. In our opinion, the simplest, most reliable, and convenient service for this is Chotam
Advantages of WhatsApp Business API for mailings
So, setup takes just a few steps, and after completing all stages, you will be able to use WhatsApp for automatic mailings. If you are still wondering — is it possible to send a mailing in WhatsApp via WhatsApp Business API? Here are its main advantages:
- High conversion. WhatsApp messages are opened much more often than emails or SMS.
- Personalized communication. The API allows you to send personalized messages that take into account the interests and interaction history with the client.
- Saving time and effort. Thanks to automation and CRM integration, you can reduce customer support costs and focus on business growth.
- Fast feedback. Clients can immediately reply to the message, which speeds up the dialogue and allows you to quickly resolve their issues.
- Convenient analytics. The API allows you to track statistics for each message, understand which messages get responses, and improve your strategy.
Tips for effective work with WhatsApp Business API
For maximum effect from mailings, it is important to follow a few simple recommendations:
- Use segmentation. WhatsApp Business API allows you to send messages to specific client groups. This way, your promotions and news will be interesting to those who are really interested in them.
- Observe mailing frequency. Too frequent messages can cause a negative reaction from users, so it is important to maintain a balance and not overload clients with information.
- Monitor content quality. WhatsApp Business API requires messages to be useful, informative, and respectful. Users respond better to messages that are truly interesting to them.
In conclusion — is it possible to send a mailing in WhatsApp — of course, yes!
WhatsApp Business API is a simple and powerful tool for automating mailings and working with clients in the messenger. Connecting to the API takes just a few steps, and setting up templates allows you to easily and quickly send messages, attract clients, and ensure feedback.
With WhatsApp Business API, you will be able to maintain constant communication with clients, increase their loyalty, and boost sales. If your goal is to improve the customer experience, automate processes, and simplify working with WhatsApp, then WhatsApp Business API will become your best assistant.

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