Lyron
Communication · AI

AI Chatbot for Customer Support

An assistant that answers customer questions around the clock – strictly from your own content, with a source under every answer. And that hands over the moment it is unsure, instead of inventing something.

Context

A chatbot is only as good as its source

Almost everyone has met a chatbot that phrased things politely and was still wrong. The reason is rarely the model. It is that the bot was allowed to write freely instead of being bound to content it can point at.

So we build it the other way round. First we decide which of your content is answerable at all – terms, help articles, manuals, internal policies. The assistant looks for its answer in exactly those sources and states underneath what it is based on. If it finds nothing solid, it does not answer – it hands over.

That sounds less impressive than a bot with an answer for everything. In customer contact it is the only approach that holds up: one wrong commitment costs you more than a hundred answered standard questions save.

Use cases

Which questions are worth it

We start with the questions that come up most often and need the least expertise. Everything else follows once the first stage runs stably.

Biggest lever

Recurring standard questions

The share that costs your team the most time and requires the least expertise – this is where the bot pays off first.

Delivery timesReturns & withdrawalOpening hoursInvoice copyPayment methodsWarrantyContact routes

Product and usage questions

Answers from manuals and datasheets that nobody searches through voluntarily today.

OperationCompatibilityError messagesMaintenance

Order and job status

Connected to your system, the assistant also answers questions about the specific case.

Shipment trackingOrder statusAppointment

Self-service in the customer account

Questions that are really instructions – the bot walks people through step by step.

PasswordChange detailsCreate accountManage subscription

Relief for your own team

Not just externally: your staff ask the same assistant internally about policies and edge cases.

Internal policiesGoodwill rulesProcess questions

Multilingual requests

The assistant answers in the language of the question, even if your content only exists in one language.

GermanEnglishmore on request
Example

What a conversation looks like

A transcript from everyday support: two questions the assistant can evidence – and one where it hands over.

Conversation
Customer
How long do I have to send a device back?
Assistant
You can return it within 30 days of receipt. You can generate a return label in your customer account under “Orders”.Terms · § 7 Withdrawal
Customer
And if I no longer have the original packaging?
Assistant
The return is still possible. Please pad the device securely for transport – a deduction purely for missing original packaging is not foreseen.Help centre · Returns
Customer
Will the original shipping cost be refunded too?
Assistant
I cannot find a clear rule for that in the approved sources. I have passed your question and the conversation so far to the service team – you will get an answer by email today.
Approved knowledge sources
  • Terms & conditionsAs of 03/2026 · § 7 Withdrawal
  • Help centre48 articles · last 07/2026
  • Product manuals12 PDFs
  • Shipping & returnsInternal policy

Hover a source reference: it shows which of your content the answer came from. That link back to a source is what prevents invented information.

The assistant deliberately does not answer the third question: the approved sources do not cover it clearly. Instead of guessing, it hands over with the full transcript.

How it works

How an answer is produced

  • Understand the question

    First we determine what this is actually about and which language was used. A complaint is treated differently from a factual question.

  • Search your content

    The assistant searches only the approved sources – not the open internet and not its training knowledge.

  • Compose an answer from what was found

    It writes only from what it found. Underneath the answer it states what that answer rests on, so the customer can read it up.

  • Self-check before sending

    Does the passage really cover the question? If not, no answer is guessed – this is the most important step in the whole chain.

  • Answer or hand over

    For uncertainty, complaints or binding commitments, a ticket with the full conversation goes to your team. The customer is told, instead of going in circles.

Impact

What changes in support

Today

  • The same ten questions land in the inbox every day
  • Answers take longer overnight and at weekends
  • Every colleague phrases the standard answer slightly differently
  • Sickness or holiday grows the backlog
  • Nobody knows which question actually comes up most

With an assistant

  • Recurring questions are answered instantly – with a source
  • Answers arrive around the clock, Sundays included
  • The information is consistent because it comes from one source
  • A backlog only forms for genuine individual cases
  • You can see which questions come up most often
Limits

Where we deliberately draw the line

An assistant in customer contact can do damage an internal tool never could. We fix these four boundaries before launch:

  • No binding commitments. Discounts, goodwill, contract changes and legal information are not answered by the assistant – not even when it believes it knows the answer. Those questions go straight to a human.
  • No usable bot without maintained sources. The most common cause of disappointment is an outdated knowledge base. If your help articles are two years old, the first project is not the chatbot but tidying up the content – and we will say so beforehand.
  • It recognises complaints but does not answer them. Upset customers do not want an assistant, they want someone responsible. The bot detects the tone and hands over instead of placating.
  • Not every question is a bot question. For highly individual cases, an immediate handover is faster than any attempt to clarify. A good assistant is measured by how cleanly it hands over – not by how much it answers itself.
Channels & systems

Runs where your customers write

Website widgetMicrosoft TeamsWhatsApp BusinessEmail inboxZendesk / FreshdeskSharePointn8n
Scope and price

Scope and price

The entry price covers a production assistant on one channel. What moves the price, we say before the quote.

from €3,900 one-off
  • Content review: which material is answerable at all?
  • Knowledge base build including the update path
  • Assistant with a source under every answer
  • Escalation rules and handover to your team including the transcript
  • Embedding on your website or in your helpdesk
  • EU AI Act labelling and documentation
  • Test operation with real requests before go-live

What increases the price

  • Connection to your helpdesk or order system for case-specific questions
  • Several channels instead of one (website and Teams and WhatsApp)
  • Very large or unstructured knowledge base that has to be prepared first
  • Additional languages with their own quality review
  • Operation inside your own infrastructure instead of the cloud

More involved scenarios with system integration and several channels typically land in the range of our AI Agent Pilot from €4,900. We quote the binding fixed price after the content review.

All prices excl. VAT · model costs run transparently through your own account

Included

What you get

  • Production assistant

    Embedded in your channel, tested with real requests from your inbox

  • Maintained knowledge base

    Prepared sources plus the path through which updates flow in automatically

  • Escalation and labelling concept

    Documented: what the assistant answers, what it hands over, and how it identifies itself as AI

  • Request analysis

    Which questions come up most, which go to the team – the basis for the next stage

Questions & answers

Frequently asked questions about the AI chatbot

That is the decisive question, and the answer lies in the setup rather than the model. The assistant writes only from passages it found in your approved content, and names them under the answer. If it finds nothing solid, the designed reaction is not a vague answer but a handover. A bot that admits it does not know is worth more in customer contact than one that always says something.
It says so and hands over. The conversation becomes a ticket with the full transcript, so your team does not start from scratch and the customer does not have to repeat themselves. Where that ticket goes – inbox, helpdesk, Teams channel – we decide together.
As current as your sources. That is why we build not just the knowledge base but the path updates flow through: change a help article and the assistant follows, without anyone retraining it. A bot that is filled once and then forgotten goes stale within months.
Yes – and since 2 August 2026 that is also mandatory. The EU AI Act requires that people can tell when they are interacting with an AI system. We deliver the labelling and the accompanying documentation. Details in our guide to the EU AI Act labelling rules.
It answers in the language of the request, even if your content exists in one language only. For languages you regularly receive requests in we still recommend a review round by someone who speaks it – automatic translation of technical terms is by far the most common source of error.
Two items: the model cost per request, which at typical support volumes sits in the low double digits per month, and optionally our support. Model costs run transparently through your own account – we do not mark them up. Maintenance and expansion are covered by our support packages.

Bring your inbox along

In the free intro call we look at real requests from the last few weeks. Afterwards you know what share can realistically be answered automatically – and whether your content is already maintained well enough for it.

Book a free intro call
Practical guide

Where AI chatbot for customer support creates value in everyday work

The chatbot answers recurring customer questions from approved sources, cites its basis and hands complex cases to support with full context.

Three concrete operating scenarios to compare with your own process.
01

Answer product questions

Availability, features and prerequisites are explained directly from maintained product documentation.

02

Surface the right guide

The assistant guides customers to the relevant instructions instead of returning a long list of links.

03

Hand over with context

Conversation, detected intent and sources already checked move into the ticketing system together.

A strong fit when …

Recurring requests can be answered from approved knowledge while uncertain cases are handed to people with clear context.

  • You handle recurring support requests using repeatable rules.
  • The intake, target system and accountable business role can be named clearly.
  • Exceptions are allowed to remain visible and move to people deliberately.
Transparent potential estimate

Estimate time savings with your own volume

The calculator uses 7 minutes today and 2 minutes after automation as fixed example assumptions. It does not replace process analysis.

Illustrative estimate based on the visible assumptions — not a guarantee.

75Hours per month
900Hours per year
Additional measures after launch Handling time Escalation rate Source coverage
Frequently asked questions

What decision-makers should know before starting

How does AI chatbot for customer support work in practice?
A question is submitted in the website chat or customer portal. The workflow then validates the required data, runs approved steps and routes exceptions to the responsible person with context.
Which systems can be connected?
Typical integrations include Website, Zendesk, HubSpot, SharePoint, Confluence. The decisive factors are a stable interface and clearly defined ownership of each data field, not a specific tool.
Which tasks deliberately stay with the team?
Goodwill decisions, complaints, individual contract interpretation and answers without a reliable source stay with the support team.
How is the automation introduced?
We start with a narrow knowledge and task scope, test real examples and expand only after documented approval. A tightly scoped first process typically takes 3–6 weeks; scope, interfaces and approvals determine the actual plan.
How can the benefit be measured?
Before implementation we record volume and current handling time. After launch we also compare Handling time, Escalation rate, Source coverage. The calculator on this page is a transparent estimate, not a promise.
Content reviewed on 26 July 2026 About Lyron AI