Meta announced it will open WhatsApp to rival AI chatbots in Europe for a 12-month period. This major policy reversal follows a formal warning from the European Commission, which had threatened to impose emergency “interim measures” to prevent Meta from using its dominant position to crush competition in the AI assistant market.
The “12-Month Access” Compromise
Meta’s new plan allows third-party, “general-purpose” AI chatbots to integrate with users via the WhatsApp Business API.
- The Reversal: On January 15, 2026, Meta had effectively banned all third-party chatbots from WhatsApp, leaving Meta AI as the platform’s exclusive assistant.
- The New Terms: Under pressure, Meta will now restore access for one year while the EU concludes its broader antitrust investigation.
- “Vexatious” Pricing: While Meta is opening the door, it is not doing so for free. Rivals must pay a per-message fee for “non-template” messages:
- Rate: Ranges from €0.0490 to €0.1323 per message, depending on the country.
- Backlash: Competitors like Poke.com (The Interaction Company) have labeled this “vexatious pricing,” arguing that a high-volume chatbot conversation could become financially impossible under these rates.
Interoperability & The Digital Markets Act (DMA)
The move is part of a larger trend of Meta “opening up” its walled garden to comply with European regulations.
| Feature | Status in Europe (March 2026) |
| Third-Party Chats | WhatsApp now supports messaging with external apps like BirdyChat and Haiket as per DMA requirements. |
| AI Chatbots | Rivals like ChatGPT and Claude can technically return to WhatsApp for a fee, though many had already exited the platform in January. |
| End-to-End Encryption | Meta requires all third-party integrations to maintain the same level of encryption as native WhatsApp messages. |
Global Domino Effect
The European standoff has triggered similar regulatory actions in other major markets:
- Italy: An antitrust tribunal had already forced Meta to reopen WhatsApp to rival bots in January 2026.
- Brazil: A court recently reinstated an injunction from the country’s antitrust authority, forcing Meta to adopt similar open-access policies there.
- United States: The Trump administration has criticized these EU moves as “discriminatory” against American Big Tech, though no formal retaliatory measures have been taken yet.
What This Means for Users
If you are in the European Economic Area (EEA), you may soon see an “opt-in” prompt in your WhatsApp settings. If you enable it, you will be able to interact with non-Meta AI assistants directly within your chat list, provided those companies choose to pay Meta’s new API fees.
