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Development

AI Chatbots That Work While You Sleep

Intelligent conversational AI trained on your data, integrated into your systems, and deployed wherever your customers are — website, WhatsApp, Messenger, or Slack. 24/7 customer support, lead qualification and sales assistance without the headcount.

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Query Resolution
24/7
Availability
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Avg. Response
What it is

What is an AI chatbot?

An AI chatbot is a conversational interface powered by large language models (LLMs) — such as GPT-4o or Claude 3.5 — that can understand natural language questions, retrieve relevant information and generate helpful, contextually accurate responses in real time.

Unlike old-fashioned rule-based chatbots that could only match exact keywords, modern AI chatbots understand intent, handle nuance, ask clarifying questions and hold natural multi-turn conversations. When trained on your product documentation, FAQs, policies and knowledge base, they become genuine subject-matter experts available to your customers around the clock.

At Thind Global Services, we go beyond plugging in an off-the-shelf widget. We design, train and integrate bespoke chatbot solutions — with your brand voice, your data, your escalation paths — deployed across every channel your customers use, from your website to WhatsApp Business.

What's included
Custom LLM configuration & fine-tuning
Knowledge base integration (RAG)
Multi-channel deployment
CRM & helpdesk integration
Human escalation & handoff flows
Analytics & conversation reporting
Brand voice & tone configuration
Ongoing training & improvement
What we build

Chatbot types we specialise in

Every chatbot is purpose-built for your specific use case — not a generic template with your logo dropped in.

🎧

Customer Service Bot

Handle FAQs, order tracking, returns, complaints and account queries at scale. Instant, consistent answers 24/7 — with intelligent escalation to a human agent when the situation demands it.

💰

Sales Assistant

Guide website visitors through your product range, answer pre-purchase questions, highlight relevant features and prompt the next step in the buying journey — increasing conversions without increasing headcount.

🎯

Lead Qualifier

Engage and qualify inbound leads through natural conversation — collecting contact details, budget, timeline and pain points — and routing hot leads directly to your sales team in real time.

📚

Internal Knowledge Base

Give your employees instant access to your company policies, HR documentation, product specs and internal processes via a conversational interface — reducing time wasted searching through SharePoint or Confluence.

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WhatsApp Business Bot

Deploy an AI assistant directly inside WhatsApp — the channel your customers already use every day. Handle support, bookings, order updates and promotions at scale through the UK's most popular messaging platform.

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E-Commerce Assistant

Help shoppers find products, check stock, track deliveries and process returns through conversational AI integrated directly with your Shopify, WooCommerce or custom e-commerce platform.

How we work

Our chatbot development process

From knowledge base to live deployment — a structured process that ensures your chatbot actually works before it meets your customers.

01

Discovery & Use Case Mapping

We map your most common customer queries, support ticket categories and sales conversations. We define what the chatbot should handle, what it should escalate and what success looks like — in measurable terms.

02

Knowledge Base Preparation

We gather, clean and structure your existing content — FAQs, product documentation, policies, CRM data — and build a retrieval-augmented generation (RAG) architecture that gives the chatbot accurate, current information to draw on.

03

Model Configuration & Persona Design

We configure the LLM — selecting the right model (GPT-4o, Claude 3.5, or custom fine-tuned), setting tone of voice, response style, guardrails and escalation triggers. Your chatbot feels like a natural extension of your brand.

04

Integration & Channel Setup

We integrate the chatbot with your website, CRM, helpdesk and chosen messaging channels. Whether that's a website widget, WhatsApp Business API, Messenger, Slack or Microsoft Teams — we handle the technical implementation.

05

Testing & Quality Assurance

We test against hundreds of real-world conversation scenarios — edge cases, ambiguous queries, escalation triggers and adversarial inputs. We measure accuracy, hallucination rate and escalation logic before anything goes live.

06

Launch, Monitor & Improve

Post-launch, we analyse conversation logs, identify gaps in knowledge and continuously improve responses. Your chatbot gets smarter over time — not static after day one.

What you get

Everything included

A production-ready AI chatbot — not a demo. Fully integrated, thoroughly tested and supported after launch.

Use case mapping & conversation design
Knowledge base ingestion & RAG setup
Custom LLM configuration & persona
Brand voice & tone guidelines applied
Human escalation & handoff flows
CRM / helpdesk integration
Multi-channel deployment
Admin dashboard & knowledge editor
Conversation analytics & reporting
GDPR-compliant data handling
QA testing & accuracy benchmarking
Post-launch support & optimisation
Our stack

Technologies we build with

LLMs & AI Models
GPT-4oClaude 3.5 Custom Fine-tuned ModelsLlama 3 Mistral
RAG & Vector Search
LangChainLlamaIndex PineconeWeaviate pgvectorOpenAI Embeddings
Channels & Integrations
WhatsApp Business APIMessenger SlackMicrosoft Teams ZendeskHubSpot
Who we help

Chatbots for every industry

We build chatbots that understand the specific language, regulations and customer expectations of your sector.

🛒

Retail & E-Commerce

Product discovery, order tracking, returns handling and personalised recommendations — driving higher conversion and reducing support costs across website and WhatsApp.

💼

Professional Services

Lead qualification, appointment booking and intake forms automated through natural conversation — allowing solicitors, consultants and advisers to focus on billable work.

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Healthcare & Wellness

Appointment triage, symptom information, aftercare instructions and insurance queries — handled compliantly, accurately and with appropriate escalation to clinical staff.

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Hospitality & Travel

Booking assistance, itinerary questions, upsell recommendations and guest service automation — delivering five-star responsiveness at any hour and at any scale.

Investment

Chatbot pricing

One-time build fee plus an optional monthly support and improvement retainer. All chatbots include hosting, monitoring and GDPR-compliant data handling.

Starter
From£250

A focused AI chatbot for one primary use case — ideal for customer FAQs or lead capture.

  • Single use case configuration
  • Up to 50 knowledge base documents
  • Website widget deployment
  • Basic CRM integration
  • Human escalation flow
  • Conversation analytics dashboard
  • 30-day post-launch support
Get Started →
Enterprise
From£1,500

A fully bespoke, enterprise-grade AI assistant with custom models and deep system integrations.

  • Custom fine-tuned LLM
  • All channels included
  • Full enterprise system integration
  • Multi-language support
  • Advanced analytics & BI integration
  • Dedicated account manager
  • SLA-backed infrastructure
  • Ongoing model improvement
  • Staff training & documentation
Let's Talk →
Add-on
Monthly Support
From£50/mo

Keep your chatbot improving month after month with our managed support retainer.

  • Conversation log review & analysis
  • Knowledge base updates & expansion
  • Response quality improvements
  • New intent training
  • Monthly performance report
  • Infrastructure monitoring & uptime
  • Priority bug fixes
  • Quarterly strategy review
Add Support →

All prices ex-VAT. LLM API usage costs billed separately at cost. Contact us for a tailored proposal.

Questions

AI Chatbot FAQs

Basic chatbots follow decision trees — they match keywords and return scripted responses. If a customer asks something outside the script, they hit a dead end. Our AI chatbots understand natural language and intent, can handle phrasing they've never seen before, hold multi-turn conversations with memory, and generate contextually accurate responses from your knowledge base. The user experience is fundamentally different — closer to talking to a knowledgeable colleague than pressing buttons on a phone menu.

No AI system is infallible, but we minimise hallucination risk through our RAG (Retrieval-Augmented Generation) architecture — the chatbot retrieves answers from your verified knowledge base rather than generating them from general training data. We also implement confidence thresholds: when the chatbot is uncertain, it escalates to a human rather than guessing. Post-launch, we review conversation logs and continuously improve accuracy. Most of our clients see resolution accuracy above 95% within the first month.

We build a custom knowledge base from your existing content — website pages, FAQs, product catalogues, policy documents, support tickets, training materials and any other relevant sources. This content is processed, embedded and stored in a vector database. When a customer asks a question, the chatbot retrieves the most relevant information from this store and uses it to generate an accurate, grounded response. The chatbot only knows what you tell it.

Absolutely — and we consider this a critical feature, not an afterthought. We design escalation triggers based on sentiment, topic, query complexity or explicit customer request. The handoff can route to your existing helpdesk (Zendesk, Freshdesk, Intercom, HubSpot), send a notification to your team, or open a live chat session — with the full conversation context passed across so the agent doesn't have to ask the customer to repeat themselves.

We support deployment across website chat widgets, WhatsApp Business API, Facebook Messenger, Instagram Direct, Slack, Microsoft Teams and SMS. Most clients start with website and WhatsApp — which together cover the majority of UK customer communication. Additional channels can be added at any time without rebuilding the core chatbot.

Yes. We architect chatbot solutions with GDPR compliance as a baseline requirement. Personally identifiable information (PII) in conversations is handled according to your retention policies, with automated deletion schedules where required. We do not use your customer conversations to train third-party models. All data processing is documented in a Data Processing Agreement (DPA) that we provide as standard. We can also deploy on-premise or in your own cloud environment for organisations with strict data sovereignty requirements.

A Starter chatbot typically takes 3–4 weeks from kick-off to go-live. An Advanced chatbot with multiple channels and integrations takes 6–8 weeks. Enterprise builds with custom fine-tuning and deep integrations typically take 10–14 weeks. The biggest variable is knowledge base readiness — the more organised your existing content, the faster we can move. We provide a detailed project plan after the initial discovery session.

Yes. Every chatbot we build includes an admin dashboard where authorised users can add, edit or remove knowledge base documents, review conversation logs, flag incorrect responses and update the chatbot's instructions. For most routine content updates — adding a new product FAQ, updating a policy — no technical knowledge is required. More complex changes (new intents, new integrations) we handle as part of our monthly support retainer.

Explore more

Services that pair well

Free Chatbot Demo

Ready for a chatbot that never clocks off?

Book a free discovery call and we will map your top customer queries, identify the highest-value use cases and demonstrate exactly what your AI chatbot could do — before you commit a penny.