
A Closer Look at D3x
AI in hospitality is no longer optional - guests expect instant, personalised communication in their own language, 24/7. Delivering that experience consistently requires more than fast replies; it requires operational intelligence behind every interaction.
Our platform combines real-time, multi-channel guest communication with an AI-ready knowledge base and structured decision logic that orchestrates actions across the hospitality tech stack via real time APIs - enabling consistent, policy-aware execution across bookings, payments, and service workflows.
Guest intent is understood in natural language and interpreted within live operational context - whether the request is about a booking, a late check-out, an invoice, or an add-on. The result is responses that are not only conversational, but operationally accurate, instantly actionable, and always on brand.
Andreessen Horowitz Voice Agent thesis 2025 with D3x ⚡️
Phocuswire 25 hot 🔥 travel startups
Our Agents
{01}
Messaging Agent

Instant replies to messages in any language
{02}
Phone Agent

Talks to your guests in your tone of voice
{03}
Email Assistant

One click email and ticket responses
{04}
API Agent

Brings AI seamlessly to existing systems

Why Choose D3x
Plug AI into your existing tech stack overnight
{Layer 1-2}
Omnichannel Ingestion Layer
Guest requests from WhatsApp, SMS, voice/telephony, email, web chat, and social channels are ingested via secure connectors and routed into the D3x orchestration layer.
{Layer 3-5}
AI Orchestration Engine
Performs guest authentication; intent classification, language detection, and context resolution; policy enforcement with guardrails and confidence scoring; skill execution with retrieval-augmented knowledge (RAG); and real-time API invocation for live data access and updates.
{Layer 6-7}
INTEGRATION & EXECUTION (APIs)
Through bi-directional APIs, requests are routed to the relevant PMS, CRM, access control, or operational systems, logged for auditability, and resolved using LLM-powered, context-aware responses, returned to the guest in near real time.
D3x Skills: The Invisible Magic of AI
Intelligent Lost & Found, Fully Automated
Our AI Agent connects directly with your Lost & Found software to turn guest messages about lost items into fully tracked requests — instantly and without manual handling.
How it works
When a guest reports a lost item via messaging (e.g. “I left my sunglasses by the pool”), the AI captures the details in a natural conversation.
It then automatically creates the request in your lost & found software, stores the case within the conversation, and shares a reference number with the guest.
Guests can check back anytime (“Did you find my item?”), and the AI retrieves the latest status directly in real time.
Benefits
🙌🏼 Faster Guest Resolution — Lost item requests are logged and tracked instantly, improving transparency and trust.
⏱ Operational Efficiency — Eliminates manual logging and follow-ups, reducing workload for front desk and housekeeping teams.
📍 Centralised Tracking — Every request is synced with your lost & found software and tied to the guest conversation for full visibility.
Phone AI Scenario (Voice Call → Lost & Found System → WhatsApp Handoff)
Guest (calling): Hi, I stayed with you last weekend and I think I left my AirPods in the room. Could you check if they were found?
AI: Of course, I can help with that. May I confirm your last name and the dates of your stay so I can check our lost and found records?
Guest: Yes, it’s Mehta. I checked out on Sunday.
AI: Thank you, Mr. Mehta. One moment while I check…
Yes, a pair of wireless earbuds was logged by housekeeping from your room on Sunday afternoon.
Guest: Oh great, that’s definitely mine.
AI: Perfect. Would you like us to arrange shipping to your home address, or would you prefer to collect them from the hotel?
Guest: Please ship them to me.
AI: No problem. I can send you a secure link to confirm your delivery address and shipping method. Shall I send it to this number on WhatsApp?
Guest: Yes, please.
AI: Done. You’ll receive the message shortly. Once you confirm the details, we’ll arrange the shipment and keep you updated in the chat. If you need anything else, just reply there and I’ll assist you.
(AI sends lost-and-found claim link via WhatsApp and opens a chat thread)
Built for hospitality
LANGUAGE & TONE OF VOICE
Speak your guests’ language—literally. With support for 100+ languages, D3x delivers accurate, natural, and culturally aware conversations in any tongue, capturing your brand’s voice and personality for every guest—anywhere.
PROMPTS FOR HAPPY GUESTS
Expertly crafted prompt libraries, tailored exclusively for hospitality, that transform every interaction into a seamless, on-brand experience. Each prompt is designed to anticipate guest needs and spark engagement.
RAILGUARDS, SECURITY & COMPLIANCE
Our framework unites SOC 2 security controls, GDPR privacy safeguards, and AI Act transparency requirements into one standard. With encryption, access control, Multi-Factor Authentication (MFA), and hospitality-specific railguards.
HUMAN SUPPORT WHEN NEEDED
D3x not only automatically connects guests to the right team when needed, but it also identifies emergencies, urgent requests, and signs of frustration, ensuring every critical issue is prioritized and addressed immediately, blending AI efficiency with the empathy and judgment of a human touch.
INTEGRATED WORKFLOWS
Hospitality-first AI, ready out of the box. D3x is engineered so specifically for hospitality that you don’t need to spend a single minute training, prompting, or teaching it what to say. It understands guest intent, follows logical conversation paths, and mirrors human-like communication.
CONTEXT AWARENESS
Every guest, fully understood in real time. D3x monitors requests, conversations, and system updates across channels, creating seamless, context-aware interactions that anticipate needs and deliver personalized service at every touchpoint.
Integrations
Mews
Optii
Freshdesk
Cloudbeds
Bookboost
Apaleo
Opera
Like Magic
Flexkeeping
WhatsApp (official partner)
Phone
SMS
Gmail plugin
Outlook plugin
Zendesk
Booking.com plugin
Slack
Twilio
P3
Portal
Faundit
Res Diary (coming soon)

Unified AI Communications with Industry-Leading Voice Capabilities
We provide omnichannel support to maintain consistency across platforms, with a strong focus on advanced phone AI. Our voice capabilities leverage the same underlying skills and NLP models as messaging and email, enabling seamless, cross-channel interactions with industry-leading accuracy and reliability.
+ Our intelligent voice AI requires no manual workflow design or complex routing—conversations flow naturally and adaptively from the start
+ Advanced NLP (Natural Language Processing) enables smooth, conversational exchanges that feel intuitive and personal every time
Cutting-Edge AI, Engineered for Rapid Innovation
D3X leverages a highly skilled team working with cutting-edge AI and all major large language models. Built as an AI-native platform (est 2023) we integrate intelligence natively rather than retrofitting it into legacy systems.
Our dynamic LLM-switching architecture enables us to continuously harness the most advanced models at optimal cost and performance—fueling rapid iteration and daily feature deployment.
Purpose-built APIs for each use case enable deep, seamless integration with core systems, ensuring that automation truly works end-to-end.
Enterprise-Grade Automation, Effortlessly Delivered
AI that routes, responds, and integrates—effortlessly aligned with your brand and systems
+ Consistent performance across many locations and languages
+ Intelligent triage to departments like support team, front desk, concierge (authenticating guests, In-house | not-in-house status)
+ Deep integration with internal systems
(PMS, CRM, ticketing, workforce tools)
+ Real-time dashboards, sentiment analysis & guest behaviour trends
+ Enterprise-grade security standards to ensure safe, relevant, and compliant interactions.
+ Low upfront costs, fast setup, and immediate value
AI and WhatsApp - built to work beautifully together
WhatsApp is where your guests already are. It’s fast, familiar, rich, and reliable—making it the ideal channel, now supercharged with AI to automate and deliver exceptional, scalable customer service.
+ Official WhatsApp business partner (no transaction fees)
+ WhatsApp open rate 90%
+ Inform, upsell, and engage using rich templates with images, videos, locations, buttons, and PDFs—everything you need to create standout guest interactions.
+ Phone AI capabilities: After a guest expresses booking intent over the phone, a booking link can be sent directly to their WhatsApp or SMS. This opens a chat thread where the guest can ask follow-up questions and receive AI-powered responses.
Why D3X Leads the Way
The knowledge base of the future
Built for guests today - and for how travel will be discovered tomorrow.
With Auto KB Gap Detection and the Learning Loop, D3x turns your knowledge base into a living system that continuously improves from real interactions. Teams can review, refine, and instantly publish new answers, ensuring information stays accurate and consistent. At the same time, we’re preparing your content for an AI-first world - where ChatGPT and other LLMs increasingly shape how guests search and decide. By keeping your knowledge structured and up to date, D3x helps your brand surface more clearly across AI-driven discovery. A continuously learning source of truth, optimised for both human conversations and AI visibility.
Self-Learning Intelligence
Human-Verified, Machine-Ready
Built for the AI Discovery Era

4.6
CSAT Score
Outperforming human performance
+1–3%
RevPAR
Automated upsells and automatic direct booking recovery
4/5
Guest messages
4 out of 5 message never touch a staff member
2 sec
Responds time
Taking response time from 120 min to seconds
Casestudy
Discover how D3x automates over 30,000 guest messages per month for a leading European aparthotel chain with 35 locations across 18 countries.
{Find out more}
Testimonials

Staycity Group
AI messages per month | 35,000
Automation rate | 75%
Connected stack | Opera, Freshdesk, Optii
Channels | Email, WhatsApp, Booking.com & Website Chat
AI CSAT | 4.56 across all channels
Clients
Best Western
Staycity Group
Dalata Group
The Usual
Arp-Hansen Group
Clink Hostels
Nomads Hostels
Outsite
MM:NT
McDreams
Amano Hotel Group
Nook Society
CIC Hospitality
Wombats Hostels
Aspasios
Homaris

Blog
Insights at the Intersection of
Hospitality and AI
Explore how artificial intelligence is transforming hotel operations, guest experience, and service delivery. The D3x Blog is built for forward-thinking hospitality professionals looking to stay informed, inspired, and ahead of industry shifts.
AI Agents in Action: Transforming Hotel Operations
As hospitality evolves, AI agents are stepping in to streamline operations, personalize guest interactions, and deliver service at scale—24/7. This article explores how intelligent systems are reshaping the guest journey, reducing overhead, and unlocking new levels of efficiency for modern hotels.
AI Lobby Talk ✨







Talk to us about AI
Whether you just want to bounce around a few ideas, explore how to integrate AI into your existing stack, or get hands-on guidance with implementation, we are happy to chat. From strategy and concept validation to practical execution, we're here to answer your questions, share insights, and help you discover what AI can do for you.
{Book a meeting with our Founder & CEO Jason} {>>}