De la question au rendez-vous en une conversation

RAG Engine répond à vos visiteurs depuis votre base de connaissances et réserve le rendez-vous dans la même conversation — agenda en direct, sans formulaire ni humain. Hébergé en UE.

RAG Engine transforme une simple conversation en rendez-vous confirmé. L'assistant IA répond d'abord aux vraies questions du visiteur à partir de vos propres documents — avec citations et score de confiance — puis, lorsqu'il est prêt, consulte votre agenda en direct (Cal.com, Google Calendar ou Outlook) et réserve le rendez-vous directement dans la conversation. Pas de page de réservation séparée, pas de formulaire à remplir, pas de passage de relais à un humain. Comme il lève d'abord les questions du visiteur avant de proposer un créneau, davantage de visiteurs réservent réellement. Chaque réponse est ancrée dans vos sources, dotée d'un score de confiance et traitée en UE (Amsterdam), nativement conforme au RGPD et jamais utilisée pour entraîner des modèles — la couche de confiance que les bots de réservation américains n'offrent pas. Conçu pour les activités fondées sur le rendez-vous : cabinets d'avocats pour les consultations, cliniques pour les visites de patients, agences immobilières pour les visites de biens, concessions pour les essais de véhicules et équipes SaaS pour les démos produit.
RAG Engine
Start free

Ask your business anything.

An EU-hosted AI assistant that cites every answer. Type a question, or paste your website.

EU-hosted · every answer cited · free to start

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One engine. Three products.

RAG Engine turns your website, documents and business data into AI answers your customers and teams can trust: every answer is grounded in your sources, cited inline, scored for confidence and written to an audit log. Hosted in the EU (Amsterdam). Your data is never used to train models.

Answers you can audit

Every reply ships with a receipt, so a compliance officer, a lawyer or a support lead can check it in seconds. Drag the score to see what the assistant does at each level.

  • Citations on every answer

    Each statement links to the exact source passage — a page on your site, a PDF, a ticket or a row in your data. How retrieval works →

  • Grounding score, 0–100

    A confidence score on every answer. Low-scoring answers ask for an email instead of guessing. Self-improving answers → · Lead capture →

  • Provenance log

    Model, region, sources and timing are logged per answer, with PII redaction, audit logs and SSO on higher plans. Audit logs → · Trust centre →

RAG ENGINE · RECEIPT
grounding
93 / 100 · high
behaviour
answered, cited
citations
2 sources
logged
yes · eu-amsterdam
next step
none
keep for your records
VERIFIED

High. Answered with inline citations and written to the audit log.

RAG Engine for

What does a first consultation cost?

$150 flat for 30 minutes — credited to your first invoice. 1

Book a consultation →

See the law firm demo →

Everything you use flows into one engine

29+ integrations, from documents and chat to analytics, CRM and databases. Hover a node.

All integrations →

How it works

From a URL to a cited, logged answer in three steps — no engineering project.

  1. Connect

    Paste a URL, upload documents or connect a source. Crawling, chunking, embedding and indexing run automatically — including JavaScript sites.

  2. Tune

    Choose the model, retrieval settings and tone. Add verified answers, metadata filters and your own OpenAI or Anthropic key.

  3. Deploy

    Embed the widget, connect Slack, Teams or WhatsApp, or call the API. Every answer is cited, scored and logged from day one.

Start free. No card.

€0Free — 1 assistant, 10 documents, 500 questions a month
€29Starter — 3 assistants, 50 documents
€49Pro — 10 assistants, 500 documents, API
€299Enterprise — SSO, audit logs, SLA, white label, on-prem

Bring your own LLM key on any plan. Prices per month; yearly saves about 17%.

Start freeCompare plansTalk to us
Free
€0 /month
Start free

1 assistant, 10 documents, 500 questions a month. Bring your own key.

See RAG Engine in action

Connect a source, ask a question, get a cited answer — in one short film.

Build AI that actually knows your stuff. · 1:33

People ask

Is my data used to train AI models?
No. Your documents power only your own assistants. RAG Engine never uses customer data to train models, and on any plan you can bring your own OpenAI or Anthropic key. Security →
Where is my data hosted?
In the EU, in Amsterdam. RAG Engine is built for GDPR from day one, with PII redaction, audit logs and SSO/2FA on higher plans. Trust centre →
How is RAG Engine different from Chatbase or CustomGPT?
Every answer carries citations, a grounding score and a provenance log you can audit; hosting is EU-based; and the same engine powers data agents and an API, not only a chat widget. RAG Engine vs Chatbase →
What can I connect?
Websites, PDFs and documents, Google Drive, Notion, Slack, HubSpot, Salesforce, Zendesk, Intercom, Google Analytics, Search Console, Snowflake, BigQuery, PostgreSQL and more — 29+ integrations. All integrations →
Does it work in my language?
Yes. Assistants answer in 50+ languages, and the interface is localized in English, German, French, Dutch, Portuguese and Spanish. Multi-language →
How much does it cost?
Start free with one assistant, 10 documents and 500 questions a month, no card required. Paid plans start at €29 per month. Pricing →