About

Made in Luxembourg, for the people who live here.

We built LetzTest in Luxembourg, for the people who live and work here. Between speaking a little Luxembourgish and passing an exam with a fixed format, two examiners and eight criteria, there is a gap — and almost nothing built to close it.

So we built the thing we could not find: the exam as it is actually run, with feedback precise enough to act on before the next session. We are based in Luxembourg and we answer our own email.

What we hold to

  • The exam, not the language in generalEverything is built to the published Sproochentest format: the same two tests, the same timing, the same eight criteria.
  • Independent of the INLWe prepare candidates. Registration, the exam and the certificate belong to the INL, and we never suggest otherwise.
  • One price, no subscriptionOne payment for six months. No renewal, no card kept on file, an invoice with VAT for every purchase.
  • Your recordings stay yoursPractice recordings are used to give you feedback. They are never published, sold, or shown to an employer without you.

How we build the content

Practice material is written to the published exam format and reviewed by a native Luxembourgish speaker before it goes online.

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