TLDRs:
- Meta opens WhatsApp API to third-party AI chatbots across Europe.
- Companies must pay fees per message, potentially raising operational costs.
- EU regulators monitor the move amid antitrust concerns and investigations.
- Meta allows customer service bots, while general-purpose AI faces new limits.
Meta Platforms Inc (NASDAQ: META) announced on Thursday that it will permit general-purpose AI chatbots to operate on WhatsApp via the Business API in Europe, marking a major policy shift.
The decision follows regulatory pressure from the European Commission, which had threatened interim measures to prevent Meta from enforcing a previous ban on third-party AI assistants.
The new policy will remain in effect for 12 months, during which Meta will allow competitors’ chatbots to use the WhatsApp platform, provided they pay a per-message fee. The fee ranges from €0.0490 to €0.1323 per “non-template message,” depending on the country, and could become costly for services that exchange multiple messages in a single conversation.
EU Oversight Remains Tight
Regulators are closely evaluating the implications of Meta’s move. A spokesperson for the European Commission said the agency is assessing both the interim measures investigation and the broader antitrust case. Concerns have centered on Meta leveraging its dominant position in messaging to favor its own AI services, such as Meta AI, while restricting competitors.
The decision is viewed as a temporary measure, giving the European Commission time to complete its review while allowing Meta to continue operations without immediate penalties. Several AI developers had previously complained that the ban disrupted their business and constituted anti-competitive behavior.
Fees Could Challenge AI Providers
The WhatsApp fee structure is designed to cover non-template messages sent by AI chatbots. For chatbots like ChatGPT, Claude, or Poke, which often exchange dozens of messages per session, the cumulative costs could be significant. Industry observers warn that while this opens the door for competition, it also creates a financial hurdle that smaller AI providers may struggle to overcome.
Notably, the policy does not apply to businesses using AI to interact with customers. Retailers or service providers running templated AI responses are still able to access the API without restrictions, ensuring that enterprise customer service bots are unaffected by the new fees.
Global Context and Meta Strategy
The European move follows a similar rollout in Italy earlier this year, demonstrating Meta’s willingness to adapt its policies in response to regulatory scrutiny. Around the world, antitrust authorities in Italy, Brazil, and the EU had raised concerns that Meta’s restrictions favored its proprietary AI offerings while limiting competition.
WhatsApp has previously cited technical limitations as a reason for restricting general-purpose AI chatbots, arguing that its systems were not designed to handle the volume and complexity of AI-powered interactions. Meta maintains that opening the API for a fee provides a competitive yet controlled environment for developers while mitigating operational strain.
The announcement comes at a critical time for Meta stock, which investors are watching closely as the company navigates regulatory hurdles while expanding its AI strategy. The success of this approach could influence how third-party AI integrates with one of the world’s largest messaging platforms in the coming years.


