Trained on your business
We feed it your FAQs, catalogue, prices and policies, and test it against real customer questions.
AI & automation
AI chatbots that answer, book and sell 24/7
An AI chatbot from Delta Nexus is trained on your products, prices and policies and replies to customers instantly on your website, WhatsApp, Messenger and Instagram. It answers questions, captures leads, takes bookings and orders, speaks your customers' languages and hands complex chats to your team. Chatbots start from £790 plus £59 a month.
Most enquiries arrive when nobody is free to answer. A well-trained AI chatbot replies in seconds, day and night, and turns those messages into bookings and sales instead of lost leads.
Updated 19 October 2026Why it works
What you get with Delta Nexus
Speaks every customer's language
It detects the language and replies in it, including Arabic, Spanish, French and German.
Takes action, not just questions
Books appointments, takes orders, sends payment links and updates your CRM.
Safe human handover
Sensitive or complex chats go to your staff with the full conversation attached.
What's included
- Chatbot script, tone of voice and knowledge base
- Website chat widget
- WhatsApp Business API connection
- Messenger and Instagram connection
- Lead capture to email, Sheets or CRM
- Booking or order flow
- Human handover and staff inbox
- Monthly tuning from real conversations
Who it's for
Restaurants and cafésClinics and dental practicesReal estateE-commerceEducation and trainingTravel and hospitality
Live demo
Your best sales assistant works every hour, in every language.
This is the kind of agent we build. It knows your catalogue and policies, speaks your customer's language and never leaves a message on "seen".
- Replies in seconds, 24/7Night-time and weekend enquiries become bookings instead of lost leads.
- Speaks like a localDetects the customer's language and answers in it.
- Knows when to call a humanHands complex or sensitive chats to your staff with the full conversation.
- Does the work, not just the talkingBooks tables, takes orders, sends payment links and updates your CRM.
Nexa · Spice LaneOnline · replies instantly
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How it works
From first call to launch
- 01 · Day 1Free auditA 30-minute call to review your site, channels and goals. You get a written plan, whether you hire us or not.
- 02 · Days 2–4DesignSitemap, wireframes and visual design for your approval. Bot scripts and tone of voice agreed up front.
- 03 · Days 5–11Build & trainWe develop the site, connect your tools and train the AI on your real FAQs, products and policies.
- 04 · Days 12–14LaunchTesting on real devices, speed and SEO checks, team handover and a recorded walkthrough.
- 05 · MonthlyGrowWe tune the bot from real chats, publish content, run ads and send a plain-language report each month.
Questions
AI chatbots: FAQs
Straight answers to what people ask us most.
How much does an AI chatbot cost?
Our AI chatbots start at £790 for setup plus a £59 monthly care plan that covers hosting, monitoring and monthly improvements. AI usage and WhatsApp messaging fees are billed at cost.
Can the chatbot work on WhatsApp?
Yes. We connect it to the official WhatsApp Business API, so it can answer, send order updates and take payments inside WhatsApp.
Will the chatbot give wrong answers?
We limit it to your approved knowledge, test it before launch and review real conversations monthly. When it is unsure, it hands over to a person instead of guessing.
Does a chatbot work in other languages?
Yes. It detects the customer's language and replies in it, including right-to-left Arabic.
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Get a fixed quote for ai chatbots
Free 30-minute audit, written plan and fixed price. No obligation.