Internal build

Elium vs an in-house solution

An in-house RAG or internal GPT can ship in months – your engineers are good at retrieval. What it surfaces is everyone's knowledge debt: stale procedures, ungoverned drafts, owners who no longer exist. Elium is the trusted knowledge platform that pays it down.

Global leaders to growing teams, turning knowledge into answers with Elium

L'Oréal
VINCI
BNP Paribas
BCG
Lime
Council of Europe
Restos du Cœur
Servier
ENEDIS
Fnac Darty
SPIE
Savencia

Governed foundation

Knowledge as code – versioned, reviewed, governed

In Elium, knowledge is cared for the way your engineers care for code: every article has a named owner, changes go through review and approval, history is attributed, and stale content gets flagged before anyone – or any model – acts on it. That discipline is the product, not a roadmap item.

  • A named owner on every article
  • Review and approvalbefore publishing, with full history
  • Expiry dates and gap detection built in

AI you can stand behind

Your stack reads from a source you govern

Keep the retrieval you built. Elium sits underneath as the governed source your model reads from – through APIs and connectors, permission-aware, with citations back to the source article. It grounds your in-house GPT the same way it grounds Copilot Studio or any agent platform.

  • APIs and connectorsfor the retrieval stack you chose
  • Permission-aware retrieval, citations on every answer
  • Grounds in-house GPTs, Copilot Studio and agent platforms alike

Delivered everywhere

One governed source, every team draws from it

Once the source is governed, it serves more than your assistant. The same articles reach Teams, Slack, ITSM tools, portals and your own apps – in every language you work in. Your RAG gets one reader among many, and every team gets the same current answer.

  • Served in Teams, Slack, ITSM tools and portals
  • Multi-language publishing and translation built in
  • Open APIsfor your own apps and agents

Total cost over time

Shipping the demo is cheap. Keeping it trustworthy is the bill

A working prototype takes days now. The compounding cost comes after: keeping content current, owners accountable, retrieval relevant, integrations alive, certifications renewed. Elium ships those mechanics as product, with a team that maintains them every release – while your engineers build what your customers pay for.

  • Lifecycle, owners, review dates and analytics – built in
  • ISO 27001 and GDPR – already certified, not on your roadmap
  • A release cadence you do not haveto staff

Stop with the PowerPoints, stop with the tables in font size 6. Formalise your knowledge as structured content. When we succeed at that, we've already won – even before AI.

Vincent Kippelen, Knowledge Manager – Savencia

The success of a knowledge base depends mainly on the involvement of the staff, who have to write, correct and update articles on a very regular basis. So we needed a tool that was dynamic, user-friendly and easy to use. Elium meets these criteria perfectly.

Emma Hurteaux, Digitalisation & Service Quality Team Lead – VINCI Energies

  • Independently owned for over a decade
  • Based in Belgium
  • ISO 27001
  • GDPR

Switching to Elium is easier than you think.

Get a dedicated onboarding team

You're never in it alone. Our specialists design a knowledge structure around your teams, your workflows and your existing content, not a template.

See our deployment services

Migrate with tools and a team

Our tools and team migrate your in-house solution content. We keep the structure worth keeping and help you archive the rest. Most teams are live in four to eight weeks.

How switching works

Get support built for knowledge managers

Always-on customer success, a deep help centre, and training for the people who manage knowledge, not just the people who read it.

Talk to an advisor

And your knowledge stays yours: everything exports in open formats, any time.

FAQ

Questions we hearfrom teams switching from an in-house solution

No. Elium is the governed source underneath your retrieval. Your RAG keeps doing what it does – Elium makes sure the content it retrieves is owned, current and citable. We integrate with most retrieval stacks through APIs and connectors.
Your team can build retrieval – that is an engineering problem. The harder problem is organisational: keeping content owned, current and governed as the corpus grows across teams and languages. The build cost is visible up front. The maintenance cost is the one that surprises. We wrote up the full comparison in buy vs build.
Elium exposes APIs and connectors, so your model, your pipeline or your assistant reads from a governed knowledge base instead of an ungoverned file dump. The source changes; your stack stays.
Most teams are live in four to twelve weeks. Adding lifecycle, governance, multi-language publishing and certification work to a homegrown stack is typically a 12–24 month roadmap – and it rarely finishes.
Elium is ISO 27001 certified, GDPR-compliant, built and run in Belgium, and hosted in Europe. These certifications come with the product, not as a project on your roadmap. Details in the Trust Center.

Ready to see Elium in your own context?

See it on your own knowledge.

Talk to an advisor about your knowledge challenges: no sales pitch, no feature checklist.