German AI chatbot: answer customers in German

The chat widget ships fully in Deutsch, the AI agent replies in German, and you decide the tone. For Germany, Austria and Switzerland.

Build and run it on the Free plan.

Widget labels
Built in, Deutsch
AI replies
In German, automatically
Form of address
Yours to set
Plan
Free plan included
In the widget

What visitors see in German

Set Widget language in Customize to Deutsch, or leave it on Automatic to follow each visitor's browser. These are some of the built-in labels, taken from the translation that ships with the widget.

WhereDeutsch
Message boxNachricht schreiben...
Send buttonSenden
Attach buttonDatei anhängen
Voice messageSprachnachricht aufnehmen
Ask for a personMit einem Menschen sprechen
Answer ratingHilfreich?
After a thumbs upDanke für dein Feedback!
After a thumbs downDas tut uns leid. Was war nicht in Ordnung?
Retry an answerAnders fragen
Menu: restartNeu starten
Menu: transcriptVerlauf herunterladen
Menu: email the chatDiesen Chat per E-Mail senden
Email transcript noteWir senden die ganze Unterhaltung in dein Postfach.
Survey comment boxErzähl uns mehr (optional)
Drag and drop a fileZum Senden loslassen
Chat closedDiese Unterhaltung wurde geschlossen.
ReconnectingVerbindung wird wiederhergestellt… deine Nachrichten werden gesendet, sobald du wieder da bist
OfflineDu bist offline - deine Nachrichten werden gesendet, sobald die Verbindung zurück ist
Tone

Tone and form of address

The widget's built-in labels use the informal du: "Danke für dein Feedback!", "Nachricht schreiben...". That is common for chat interfaces and for younger brands.

Most German, Austrian and Swiss businesses address customers as Sie, especially in finance, insurance, healthcare and B2B. Write your greeting and flows with Sie and add one line to the agent's instructions, so every reply matches your brand.

An instruction you can give the AI agent:

Sieze den Kunden immer und antworte freundlich, sachlich und kurz. Verwende Schweizer Rechtschreibung (ss statt ß), wenn der Kunde aus der Schweiz schreibt.
  • German compound words are long (Versandkostenpauschale). Keep buttons and quick replies to one or two words and check them in the preview.
  • Capitalise Sie, Ihr and Ihnen in your own messages; the AI does the same once it is told to use Sie.
  • German customers often expect exact information (delivery days, return windows). Put the numbers in the knowledge base so the agent can quote them.
Regions

Regional differences in German

  • Germany: Sie by default in commerce and support; prices like 1.234,56 €.
  • Austria: Jänner instead of Januar, Paradeiser for tomatoes; prices written € 1.234,56.
  • Switzerland: no ß in writing (Strasse), prices in CHF with an apostrophe (CHF 1’234.56).
  • Across all three: the AI replies in standard German; tell it about regional words in the knowledge base.
RegionDatePrice
Germany (de-DE)03.11.20261.234,56 €
Austria (de-AT)03.11.2026€ 1.234,56
Switzerland (de-CH)03.11.2026CHF 1’234.56

Write dates and prices in your knowledge base the way your customers expect them. Words such as hallo, danke, preis, öffnungszeiten, kostet, heute tell the AI a message is in German; for a one-word first message it uses the visitor's browser language as a hint.

Sample flow

A starter flow in German

GreetingHallo! Ich bin der Assistent von [Ihr Unternehmen]. Wie kann ich Ihnen helfen?
Quick repliesBestellung verfolgen · Versand und Rückgabe · Mit einem Mitarbeiter sprechen
When the bot is unsureDas habe ich leider nicht ganz verstanden. Können Sie es anders formulieren?
Handing over to a personIch verbinde Sie mit einem Kollegen. Er antwortet in der Regel innerhalb weniger Minuten.
Closing messageVielen Dank für Ihre Nachricht! Melden Sie sich gern, wenn Sie noch Fragen haben.

How a conversation can go

Visitor

Hallo, liefern Sie auch nach Österreich?

Bot

Hallo! Ja, wir liefern nach Österreich, in der Regel innerhalb von 3 bis 5 Werktagen. Die Versandkosten sehen Sie vor dem Bezahlen. Kann ich Ihnen bei der Auswahl helfen?

Visitor

Ich suche einen Laptop-Rucksack.

Bot

Wir haben vier Laptop-Rucksäcke. Für welche Bildschirmgröße suchen Sie einen, 14 oder 16 Zoll?

An illustration: your bot answers from your own knowledge base.

Why it matters

Who you reach in German

Germany's Federal Foreign Office puts German at about 100 million native speakers in Europe, and its latest worldwide survey (2020) counted more than 15.4 million people learning German as a foreign language.

Source: Auswärtiges Amt, Deutsch als Fremdsprache

Troubleshooting

Fixes for German bots

What you seeThe fix
The bot says du to customers you address as SieAdd the Siezen instruction above and rewrite the greeting with Sie. The built-in labels stay in du.
A button label is cut offGerman words run long. Shorten the button to one or two words.
Swiss visitors see ß in answersAdd the Swiss spelling line from the instruction example, or write Swiss content with ss.
FAQ

German chatbot: common questions

Does the widget use du or Sie?

The widget's built-in labels use du. Write your greeting and flows with Sie and add one line to the agent's instructions; its replies then use Sie.

Is it suitable for Germany, Austria and Switzerland?

Yes. The AI replies in German to visitors from all three. Put local details, such as CHF prices or Austrian delivery times, in the knowledge base.

Can it write Swiss German spelling?

It writes standard German. Tell it to use ss instead of ß for Swiss visitors, as in the instruction example. Spoken Swiss German dialects are not a written standard.

Does my knowledge base need to be in German?

No. The agent answers in German from English content too, but German content gives the most natural wording for product terms.

Start answering in German today

Start free with Conferbot: the free plan includes 600 conversations, AI answers from your knowledge base and live chat handover. Try it first in the website chatbot preview.

Checked against Conferbot's widget translations and AI agent on November 3, 2026. See also: multilingual chatbot, what breaks in language two, training on your knowledge base, human handoff, AI chatbot builder, website chatbot, WhatsApp, Telegram, WordPress, Shopify, templates.