Key Points:

• META and the strategic value of WhatsApp: WhatsApp is not just a messaging app for META, it’s the gateway to conversational commerce, especially in Latin America, India, Europe and Africa, where penetration is brutal.
  
  META knows this and has been building a monetizable infrastructure around it since it acquired WhatsApp in 2014 for $19 billion.

• The model is: A phone number = a WhatsApp Business account. What changes is that this number can be linked to the API without needing to be on a physical device, and coexistence is precisely the bridge to avoid losing the human operation of the mobile phone.

• What is META’s goal?: To charge for the conversations generated through commercial communications. The conversation-based pricing model (not per individual message) has a clear logic: to incentivize interactions of higher value and quality, not mass spam.

Key Questions:

What is the WhatsApp API?

It is a direct connection to the functionalities of the application we know, but without a graphical application or interface. This allows service providers like CRMs to embed the functions in their programming ecosystem.

There are two layers: the Cloud API (hosted by META directly, more accessible) and the On-Premise API (which META is progressively discontinuing). Today the Cloud API is the standard, and this gives META more control and visibility over the traffic.

What is Coexistence?

That the WhatsApp application can survive simultaneously in the mobile phone environment as we know it, and in customer service or sales platforms, called CRMs (Customer Relationship Management).

META introduced this format to reduce the friction of adoption, because before the API implied abandoning the phone app completely. Many SMEs didn’t want to sacrifice that.

What are the use scenarios for WhatsApp?:

Scenario 1: More than two phone numbers linked to WhatsApp Business

• If your business has more than two customer service or sales people and each has a WhatsApp. Requires applications of unofficial third parties that support more WhatsApp lines per company (like multi-agent WhatsApp via QR).
• These ecosystems can be less stable.
• In some cases, the handling of multimedia (videos, photographs, or files) breaks with the usual usage scheme of WhatsApp.
• Official templates are not used.
• This is a scheme that had moments of high risk of number banning. And it depends on META’s policies, which are constantly changing.

Scenario 2: Several customer service or sales people, but only one phone number linked to WhatsApp Business

• You have several on the team, but they manage a single WhatsApp.
• The API is used, through certified platforms.
• It allows direct automations, chatbots and integrations.
• It is a much more stable and robust scheme.
• Additionally, the handling of multimedia is extensive with consistency and traceability.
• Authorized and verified WhatsApp templates must be used.

In Both Scenarios:

• It is important that the numbers are registered in the META Business and verified.
• It is important that the company is validated and verified by META Business. Although for some scenarios this is not a limitation, based on the evolution of the platform, it is the most recommended. This is a quite slow process in which you have to be very precise with the information they provide.
• The WhatsApp number used must be exclusive for commercial operations, it cannot be a personal active number or previously linked to another WhatsApp account, as this generates conflicts in the migration or registration.
• It is fundamental to define from the beginning who manages access to META Business Manager, as losing access to this account represents losing total control over the number and the associated commercial operation.
• Regardless of the scenario, the reputation of the number matters. The quality metrics that META monitors (block rate, spam reports, opt-outs) directly affect the sending capacity and can limit or suspend the operation in both ecosystems.

Conclusion:

The model represents an important paradigm shift:

• META is converting WhatsApp into a commercial infrastructure platform, similar to what AWS is for cloud computing, where you build on top of it; they charge for usage.
• The categorization of conversations (marketing, utility, authentication, service) is their way of differentiating prices by commercial intent, with marketing messages being the most expensive.
• There is a real tension: companies are becoming increasingly dependent on a channel they do not control and whose pricing META can unilaterally modify, generating a significant strategic dependency risk for any business building on this infrastructure.

RAUL STORY

Data Science Specialist.