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Compare · vs cloud RAG

RAGSuite vs a cloud RAG service.

A hosted RAG service is fast to start and someone else’s problem to run. It’s also your data on someone else’s infrastructure, your costs on a per-seat meter, and your dependency you can’t remove. RAGSuite keeps the control.

Sovereignty
Cloud vs sovereign

Hosted convenience, or control you keep.

In a regulated, German-speaking enterprise, the blocker isn’t model quality — it’s control. Data can’t leave the building, per-seat costs creep, and a single hallucination breaks trust for good.

Cloud AI in a regulated enterprise
  • Your data leaves your perimeter
  • Per-seat pricing that creeps
  • Answers you can’t trace or audit
  • A dependency you can’t remove
RAGSuite
  • Runs on your own infrastructure
  • One predictable invoice, per seat
  • A citation on every answer
  • Open core — your data, your keys
Your data

It never leaves your perimeter.

Documents, vectors and metadata live in your own PostgreSQL, Redis and vector store. With local Ollama, nothing leaves at all. A compliant cloud still places your data — and your dependency — outside your control.

Search result on your servers
"Which clauses limit our liability under the new contract?"
Liability is capped at the total fees paid in the prior 12 months 1, and the cap does not apply in cases of gross negligence 2.
1 vertrag-2026.pdf · S. 12
2 agb.example.eu/haftung
No data left the building · 4 sources checked
Your costs

Transparent per-seat, no metering surprises.

Cloud RAG meters usage and creeps year over year as you roll out. RAGSuite is transparent per-seat pricing billed as one predictable annual invoice, in EUR — €25 per user a month, the same rate as your team grows (lower per seat at volume), with no annual hikes.

What changes

Control you can prove.

No data egress

Your perimeter, your keys, your models — verifiable at the network layer.

self-hosted

No lock-in

Open core, Apache 2.0 — export your data anytime, inspect the code.

Apache 2.0

No metering surprises

Transparent per-seat EUR pricing your finance team can predict.

€25/user/mo

Full audit on-prem

Compliance exports and retention under your own controllership.

Enterprise
A compliant cloud still outsources your control. Self-hosting keeps it.
The RAGSuite principle
FAQ

RAGSuite vs cloud RAG, answered

Isn’t a cloud service easier?

To start, yes. But for a regulated DACH buyer the hard part isn’t setup — it’s control, residency and audit. Docker makes RAGSuite minutes to stand up, on your own terms.

Can we still use cloud models?

Yes — connect OpenAI, Anthropic, Mistral or Gemini with your own keys, or keep everything local via Ollama. You choose per project.

What about a managed option?

An EU-sovereign managed cloud is on the roadmap as a future option alongside self-hosting — self-hosted remains the default today.

Reference
“Our clients in the housing sector cannot send tenant data to a US cloud. RAGSuite lets us give them a real AI assistant that never leaves their building.”
Oliver Kröner · Geschäftsführer, casadomus AG
Read the case study
−68%
time to an answer
100%
on-premise
12k+
documents searchable
DSGVO
by design

All references

Jürgen Pietschmann, AI Consultant · RAGSuite Lead
Jürgen Pietschmann
AI Consultant · RAGSuite Lead

Self-hosted or cloud RAG? Decide with the facts.

We’ll map cloud-RAG cost and exposure against a self-hosted RAGSuite deployment for your case.

Founding-customer programme open now — own your AI, on your own infrastructure.