telc Deutsch B2 · exam strategy, not vocab drills
Knaxx is exam preparation for telc Deutsch B2 — built on over 20 years of telc exam preparation and an AI that grades against the real rubric. No mock tests in the dark. You always know where you stand and what matters next.
7 AI-graded mock exams a week, free · no credit card · try it without an account
Exam parts
Each part has its own format, its own rubric, and its own traps. You drill them one at a time — with real task types, original timing, and AI feedback in your language.
Which headline fits? Where does it say so in the text? What does a word mean in context — even if you've never seen it?
Gist, detail, headline-matching, classified ads. You learn which strategy works for which section — and which traps the test-makers have been recycling for years.
Sie wenden sich an uns mit der Bitte …
Wir hoffen auf Ihr Verständnis …
Grammar in context: connectors, fixed verb-preposition pairs, modal particles, set phrases. Speed wins here — we train your gut feel with B2-level drills.
Gist, detail, selective listening. Real speakers with real accents — not textbook Hochdeutsch. You learn what to capture on the first pass and what comes on the second.
Sehr geehrte Damen Frau Schmidt,
leider muss ich Ihnen mitteilen, dass …
Complaint, inquiry, formal email. This is where most points slip away — wrong salutation, missing context, wrong register. Our AI grades against the four real telc criteria and shows you, point by point, what cost what.
You Was meinst du dazu …?
Partner Ich glaube, dass …
Presentation, discussion, planning — always with a stranger. Drill all three parts with our AI, which simulates four partner archetypes: dominant, passive, off-topic, cooperative. So nothing surprises you on exam day.
Where do you stand today? A complete exam under real conditions. Score per part + an honest read.
Seven a week with AI feedback on the free plan. You get a report that shows where you are today — and where the biggest point gains are hiding in the weeks before the exam.
How it works
No endless drilling in the dark. You start with an honest baseline, focus on the parts that still wobble, and walk into the real exam having done one full mock first.
A short diagnostic across all five parts. You see where you stand today — and where the biggest point gains are. Costs you 60 minutes, costs no money.
You practice the parts you actually need, in real exam format. A short strategy briefing before each section. Feedback against the telc rubric after each task — in your native language if you want it.
A complete exam under real conditions — timer, no going back, exact running order. You don't walk into the test room without having done the whole thing once.
Writing feedback
We grade against the four real criteria of the telc B2 writing task: task fulfillment, communicative design, formal accuracy, vocabulary. Every lost point comes with a reason — and a concrete drill so you don't lose it twice.
Sehr geehrte Damen und Herren,
ich schreibe Ihnen wegen meines Kurses. Ich habe vor zwei Wochen einen Deutschkurs bei Ihnen genommen und bin sehr unzufrieden.
Der Kurs war nicht gut. Aus diesem Grund möchte ich mein Geld zurück.
Mit freundlichen Grüßen
Anna Kowalski
Tip: Hover over the highlighted spans.
You give no date, no course type, no booking number. Without context, you get 0 points for task fulfillment — even if the language is correct.
„Ich habe einen Kurs genommen" is everyday German. In a complaint, better: „Am 14. März habe ich den Intensivkurs B2 gebucht."
A complaint needs a concrete demand with a deadline: „Ich erwarte Ihre Rückmeldung bis zum …". Otherwise a required point is missing.
„Aus diesem Grund …" hits B2 register and fits a complaint. More of these.
Why Knaxx
Every correction follows the official telc rubric — not generic grammar logic. You understand why points are missing, not just that they are.
A short briefing before each part: what's the examiner watching for? Which trap keeps coming back year after year? What do you have to do in the first 30 seconds?
For over 20 years, Ela has prepared learners for the telc exams and marked their exam papers against the telc criteria. Every task, every trap, every strategy comes from that practice.
Pricing
Try it free first. Pay only when you're sure it works for you. No subscription lock-in, cancel anytime.
Seven AI-graded mock exams per week, with a score per part. So you know where you stand.
€0
No credit card needed.
Everything you need to pass. Strategy, practice, feedback — all four skills.
14 EUR / month
For the oral exam. AI partner with four behavioural profiles.
29 EUR / month
Sprint Pass €19 (one-time · 100 speaking sessions · no daily cap) Full Premium access for 2 weeks — for the final stretch before your exam.
Get Sprint Pass →Blog
wiederholen
Deutsch
nicht-bestanden · wiederholen
Deutsch
Schreiben · Redemittel
Deutsch
Bewertung · Punkte
Deutsch
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English
nicht-bestanden · wiederholen
English
Schreiben · Redemittel
English
Schreiben · Bewertung
English
wiederholen
Русский
Schreiben · sprechen
Русский
failed · Retake
Русский
Scoring · Bewertung
Русский
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Common questions
