Klausi
Verified revenuegetklausi.app
AI study & exam prep app turning lecture slides into quizzes for students in DACH.
AI-powered study and exam prep companion that turns lecture slides and notes into active recall quizzes.
Revenue, 30 days
$117
Growth, 30 days
+200%
MRR
$21
Key facts
- Founder
- Laurin Herbst · 236 followers
- Founded
- April 2026
- Based in
- 🇩🇪 Germany
- Payments
- RevenueCat
- Active subscriptions
- 6
- Revenue, 12 months
- $292
- Revenue, all time
- $292
- Domain registered
- October 2026
- Registrar
- Name.com, Inc.
- Listed on StartupsIntel
- October 2026
Built with
React Native (frontend)Expo (frontend)Supabase (backend)RevenueCat (backend)
Daily revenue, last 30 days
Verified with RevenueCatMonthly revenue
Verified with RevenueCatPopularity by source
October 2026Not in any top-million list
That usually means fewer than about 76.5K visits a month. New and niche sites rarely reach public rankings, we check again every month.
| TrancoResearch list, average of several rankings | Not listed |
|---|---|
| Cloudflare RadarTraffic through Cloudflare's network | Not listed |
| Chrome UX ReportVisits by Chrome users, from Google | Not listed |
| Cisco UmbrellaDNS lookups | Not listed |
| MajesticSites linking to it | Not listed |
Ranks for this exact domain, lower is more popular. How we combine them
Whois information
| Domain | getklausi.app |
|---|---|
| Registrar | Name.com, Inc. |
| Registrar ID | 625 |
| Created date | 2026-10-08 10:08:03 UTC |
| Expires date | 2027-10-08 10:08:03 UTC |
| Updated date | 2026-10-13 10:08:03 UTC |
| Domain status | client transfer prohibited |
| Name servers | ns1.vercel-dns.comns2.vercel-dns.com |
| DNSSEC | unsigned |
Raw whois
Domain Name: GETKLAUSI.APP Registry Domain ID: E18E0FCBE-APP Registrar: Name.com, Inc. Registrar IANA ID: 625 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.7203101849 Updated Date: 2026-10-13T10:08:03.947Z Creation Date: 2026-10-08T10:08:03.947Z Registry Expiry Date: 2027-10-08T10:08:03.947Z Domain Status: client transfer prohibited Name Server: NS1.VERCEL-DNS.COM Name Server: NS2.VERCEL-DNS.COM DNSSEC: unsigned >>> Last update of RDAP database: 2026-10-26T18:40:37.715Z <<<
SEO audit
14 of 16 checks passed90
SEO score
Response 562 ms · 136 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 characters
- Meta description present
- Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
- Exactly one H1 heading
- Uses H2 sub-headings
- Canonical URL set
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)
- Images have alt textAdd alt text to 3 images.
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (56 characters)
- KI Lernapp fürs Studium | Klausi – Lernapp für Studenten
- Description (197 characters)
- Klausi ist die KI Lernapp für Studenten: Fotografiere deine Notizen oder lade ein PDF hoch – Klausi macht daraus in Sekunden ein Quiz für deine Klausur. Mit Spaced Repetition und Schwächentraining.
- Headings
- 1 H1, 8 H2, 19 H3
- Words on page
- 855
- Links
- 16 internal, 6 external
- Structured data
- Organization, WebSite, MobileApplication, WebPage, FAQPage
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| erkl rungen | Two words | 5 |
| und erkl | Two words | 4 |
| die fragen | Two words | 4 |
| und erkl rungen | Three words | 4 |
| deine mitschrift oder | Three words | 2 |
| machen quiz spielen | Three words | 2 |
| klausi | Word | 30 |
| und | Word | 28 |
Tech stack and pricing
Next.js Google Analytics Vercel
About Klausi
What is Klausi?
AI study & exam prep app turning lecture slides into quizzes for students in DACH.
How much revenue does Klausi make?
Klausi made $117 in the last 30 days, verified with its payment provider.