Simple, transparent pricing
Browse Inbu plan options. Subscribe and checkout are available on Inbu outside ChatGPT.
- Renews each month until you cancel. Cancel any time in your account.
- Built by Yau Ruiz, founder
- KvK is the Dutch business register. Look us up: 99883295
You are viewing plan details from ChatGPT. Checkout and Subscribe are only available when you open Inbu directly in a browser — not from inside ChatGPT.
Starter
Perfect for getting started with your exam preparation.
€0/ forever
- One Level CheckFull assessment of your Dutch level (one-time)
- 5 PracticesTry the first 5 practices for each exam type
- Basic Grammar FeedbackSee if you passed with basic corrections
- All 5 Exam TypesAccess Lezen, Luisteren, Spreken, Schrijven, and KNM
- Exam CountdownTrack days until your exam
- 10 AI Reviews/moGet feedback on 10 speaking or writing exercises monthly
Most Popular
Essential
Get access to exclusive features designed to accelerate your progress
€20/mo
Save €40 with yearly billing- Everything inStarter plus:
- Unlimited Level ChecksRetake assessments to track progress
- Unlimited PracticePractice as much as you want with full explanations
- Full Grammar CorrectionsRed-highlighted errors with grammar fixes and explanations
- Key InsightsShort explanations, key terms highlighted, basic categories
- Daily goalYou set how much to practice each day
- 300 AI Reviews/moDetailed feedback with corrections and explanations
Comprehensive
Ultimate access to all learning and preparation materials for inburgering exams, AI reviews and more
€40/mo
Save €80 with yearly billing- Everything inEssential plus:
- Advanced Practice ToolsSpeed control from 0.5x to 2x with timestamp navigation
- Native-Level RewritesSee how a native speaker would write your answer
- Full Exam InsightsDetailed explanations, strategy tips, mistake patterns
- Daily goal you setYou choose the daily goal. It stays until you change it.
- 1200 AI Reviews/moFull AI feedback with native examples and advanced insights
Questions
How long do I have access to the exams?
Access duration depends on your chosen plan if you purchase a monthly or yearly plan. The duration is clearly shown in each pricing plan.
What exams preparation do I have access to?
Starter includes practice for Lezen, Luisteren, Schrijven and Spreken at A2, plus KNM practice. The plan cards show what stays on Starter and what a paid plan opens.
What payment methods do you accept?
We accept all major credit cards, debit cards, and various payment methods through our secure payment processor, Stripe.
Is there a refund policy?
Yes, within 14 days of your first payment. Withdraw from your account and we refund the price minus the days you used. After 14 days, payments are not refunded. You can cancel a subscription at any time; it runs until the end of the period you paid for. If something doesn't work as described, contact our support team and we'll put it right.
What do the plans cost?
Starter is €0: 1 level check and a limited number of AI reviews. Essential is €20 a month or €200 a year. Comprehensive is €40 a month or €400 a year.