Hospitality group Accor has launched the full deployment of its conversational artificial intelligence assistant, ALL Concierge, following the conclusion of a pilot scheme. The platform represents the first full-scale implementation of a conversational AI companion across a global hotel group.

The interface assists guests through every phase of their journey, including property discovery, hotel comparisons, booking management and post-stay queries. Available 24 hours a day, the tool operates across the ALL.com website, the ALL Accor mobile application, WhatsApp and iMessage.

The system currently supports 11 languages, with plans to cover all global operational languages by the end of the year. The platform delivers responses in under a few seconds and uses guest profiles, past stay history and personal preferences to tailor recommendations. While resolving standard queries autonomously, the software transfers complex requests directly to human support staff.

Accor developed the updated platform using insights gathered from more than 1 million customer interactions during a trial phase that began in July 2025. The trial demonstrated that travelers use conversational tools for holiday planning and hotel selection alongside basic customer service.

Alix Boulnois, Chief Commercial, Digital & Tech Officer at Accor, says: “Every great concierge remembers your name and anticipates what you need before you ask. For decades, that level of attention was the privilege of a few. Today, we are making it available to every guest, everywhere, at any hour. And yet, behind every exceptional stay, there will always be a person who cares. Our teams are the heart of Accor. What changes today is that they will have a companion just as tireless and attentive, freeing them to focus on what no technology will ever replicate: the human connection that makes hospitality truly memorable.”

Alongside the guest-facing technology, Accor has launched an internal tool called The Butler for hotel staff. The software provides employees with immediate access to operational guidance, property details and expert advice, aiming to simplify daily tasks and increase time spent with guests.