Klausi
AI study & exam prep app turning lecture slides into quizzes for students in DACH.
Ranked #5518 on TrustMRR
6 active subscriptions
Laurin Herbst236 followers on 𝕏
GermanyRevenue is verified with
RevenueCat API key.Last updated: Nov 15, 2026, 06:31 PM
AI-powered study and exam prep companion that turns lecture slides and notes into active recall quizzes.
Eliminates the hours students spend manually creating flashcards and practice questions from heavy university scripts and PDFs.
Audience
University and high school students in the DACH region (Germany, Austria, Switze
Pricing
45 $/year , 10 $/week
Team size
2–5 people
Funding
Bootstrapped
Domain Rating
getklausi.app
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Marketing channels
Market
Tech stack
Frontend
Backend
Additional info
Live iOS app with RevenueCat integration and verified subscription revenue. Currently only released in Germany, Austria, and Switzerland (DACH), leaving the entire English-speaking international market (US, UK, etc.) 100% untouched for a buyer to scale with ASO and paid acquisition. Clean codebase,
Screenshot
getklausi.appProduct updates
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