Introducing Sabine: An AI Chat Builder That Turns Your Website Into a Support Agent

Published: April 20, 2026

Customer support doesn't scale the way most businesses need it to. Hiring more agents is expensive, training takes weeks, and customers still end up waiting. Meanwhile, your website already contains the answers — buried in FAQ pages, product descriptions, and policy documents that nobody reads.

That gap is exactly why we built Sabine.

What Is Sabine?

Sabine is an AI chat builder that creates a knowledge-aware support agent directly from your website. Point it at your URL, and it crawls your pages, extracts FAQs, product information, policies, and contact details. Within minutes you have a fully functional AI agent that can answer customer questions — accurately, in over 28 languages, around the clock.

No training data to prepare. No prompt engineering required. No months-long implementation project.

From Website to Live Agent in Three Steps

The setup process is deliberately simple:

  1. Enter your website URL. Sabine crawls your site and builds a knowledge base from the content it finds — product pages, help articles, policies, pricing, and more.

  2. Review and customize. Fine-tune the greeting message, adjust the tone of voice, configure supported languages, or edit the knowledge base. Or accept the defaults — they work well out of the box.

  3. Embed and go live. Add a single script tag before your closing </body> tag. Your AI support agent is live and handling customer questions immediately.

<!-- Add before </body> -->
<script
  src="https://api.llmhub.one/v1/sabine/embed/your-agent"
  async
></script>

That's it. No complex integrations, no backend changes, no DevOps overhead.

Built for Real Support Workflows

Sabine isn't a toy chatbot that deflects questions. It's built for the kind of support workflows that lean teams actually need:

RAG-Powered Knowledge Base

Every agent gets a dedicated knowledge base powered by retrieval-augmented generation (RAG). Upload documents, PDFs, or let Sabine auto-extract from your website. The agent answers based on your actual content — not hallucinated responses.

28+ Languages Out of the Box

Sabine auto-detects the customer's language and responds fluently. English, Dutch, German, French, Spanish, Japanese, Arabic, and over twenty more languages are supported without any configuration.

Smart Escalation

When the AI encounters a question it can't confidently answer, it seamlessly hands off to a human agent — with the full conversation context attached. No information is lost, no customer has to repeat themselves.

Sub-Agent Delegation

Route specialized queries to domain-specific agents. Sales questions go to the sales agent, technical questions to the tech agent. Each sub-agent can have its own knowledge base, tone, and instructions.

Conversation Analytics

Track every conversation, monitor resolution rates and escalation patterns, and keep an eye on token costs — all from a single dashboard.

Connects to Your Existing Stack

Sabine plugs into the tools your team already uses:

  • CRM — Two-way sync with Salesforce, HubSpot, or your existing CRM. Pull customer context into conversations and log outcomes automatically.
  • Email — Connect one or more inboxes. Sabine triages incoming emails, drafts replies, and escalates when needed.
  • WhatsApp & Messenger — Meet customers on their preferred channels with full conversation history.
  • Ticket systems — Route to Zendesk, Freshdesk, Jira Service Management, or Intercom so nothing falls through the cracks.
  • Payments — Collect payments mid-conversation via Mollie or Stripe — credit card, Apple Pay, PayPal, Klarna, and 20+ local methods.
  • Databases — Give Sabine read-only access to look up orders, inventory, or account status for real-time accuracy.
  • API — A dedicated REST endpoint for custom integrations with any backend or automation tool.

Fully Customizable Widget

The embedded chat widget is designed to blend seamlessly with your brand:

  • Custom brand colors and logo
  • Light, dark, or auto theme
  • Configurable position (bottom-right or bottom-left)
  • Realistic typing animation
  • Auto-open with configurable delay
  • Optional branding removal
  • Custom bubble text and input placeholders

Any LLM Model

Sabine runs on LLM Hub, which means you can power your agent with GPT-5, Claude 4, Gemini 3, Llama 4, or any of 200+ models. Switch models without rebuilding your agent — the knowledge base and configuration stay the same.

Who Is Sabine For?

Sabine is built for teams that want professional AI support without enterprise complexity:

  • E-commerce stores answering shipping, returns, and product questions
  • SaaS companies handling onboarding and technical support queries
  • Professional services qualifying leads and scheduling consultations
  • Hospitality businesses managing booking inquiries and guest questions

If your website has the answers but your customers can't find them, Sabine bridges that gap.

Get Started

Create your first Sabine agent in under five minutes — no credit card required.

→ Start building at sabine.chat → Read the documentation → View plans and pricing