Meta is officially opening the WhatsApp platform to third-party AI chatbot providers in Brazil. This strategic pivot follows a similar move in Europe and comes directly after intense pressure from Brazilian antitrust regulators, who sought to prevent the tech giant from monopolizing AI services within the messaging app.
Regulatory Pressure Forces Meta’s Hand
The decision follows a firm ruling by Brazil’s antitrust watchdog, CADE. The regulatory body rejected Meta’s appeal to uphold a policy that effectively blocked third-party AI integration. In its decision, the CADE Tribunal emphasized that WhatsApp’s dominant market position makes it essential to maintain an open ecosystem to prevent competitive harm.
Councilor Carlos Jacques, the case rapporteur, highlighted that restricting third-party access to the platform was deemed “not proportionate,” noting that the company’s previous stance posed a clear threat to market fairness.
New Pricing Structure for Developers
To comply with legal requirements, Meta will allow third-party providers to utilize the WhatsApp Business API. However, this access comes with a price tag. Starting March 11, Meta will charge $0.0625 per “non-template message” processed through the API in Brazil.
A Meta spokesperson confirmed the move, stating: “Where we are legally required to provide AI chatbots through the WhatsApp Business API, we are introducing pricing for the companies that choose to use our platform to provide those services.”
Industry Skepticism and Future Outlook
Despite the regulatory victory, the developer community remains cautious. Many AI companies have expressed concerns that the pricing model imposed by Meta is prohibitively high, potentially stifling the very innovation the antitrust ruling aimed to protect.
Zapia, one of the key complainants in the CADE case, praised the decision as a win for consumer choice. “We believe people should be free to choose the AI tools they use,” the company stated. Zapia confirmed it intends to continue challenging similar restrictions across the broader Latin American market, signaling that the battle for platform interoperability is far from over.
Meta’s original policy, announced last October, had sparked global scrutiny, particularly because the company concurrently integrated its own proprietary tool, Meta AI, directly into the WhatsApp interface. While Meta argued that third-party bots placed undue strain on its systems, regulators have signaled that such technical justifications will not override the necessity for open competition.