Pricing
Two honest ways to pay
Pay monthly and cancel when you pass, or pay once for ninety days and never think about it again. Same full access either way. No promise about your official result, and nothing hidden.
Renews monthly, cancel anytime
- Full reviewed question bank, all subjects
- Guided study path, drills, and the timed mock exam
- Operator math worked step by step, with the calculators
- Cancel in one click, anytime, from your account
- Renews automatically each month until you cancel
90 days of access, no renewal
- Everything in the monthly plan
- Ninety days up front to prepare at your pace
- One payment, and nothing ever renews
- Best value if your exam is within a few months
You will need to sign in first so your access is tied to your account. Payment is handled securely by Stripe; we never see your card. The monthly plan renews automatically until you cancel it, which takes one click from your account.
Start free today
You do not need an account or a card to begin. Do today's five problems, use the calculators, and build the habit now.
- Today's 5, a fresh daily set
- Tank volume and chlorine dosage practice
- Free operator-math calculators
- Every answer worked in full
Why pay when question dumps are free?
Free dumps are recalled from real tests, often against the rules the taker agreed to, and their crowd-sourced answers are frequently wrong. Our practice is written from scratch for your exact exam, every math answer re-derived by code, every fact traced to its TCEQ source. You learn the method, not a leaked answer key that breaks the moment the numbers change.
The honest fine print
- Are these real exam questions?
- No. Every question is original, written from scratch for your exact Texas Class D exam. We never use recalled or leaked questions, and no result here predicts your official score.
- How do I know the answers are right?
- Every math answer is re-derived by code, and every official fact links to its TCEQ source with the date it was reviewed.
- Is the monthly plan a subscription?
- Yes. The $49 plan renews automatically each month until you cancel. You can cancel in one click, anytime, from your account, and you keep access through the end of the month you paid for.
- Does the $129 plan renew?
- No. It is a single payment for 90 days of access, and it never renews. Nothing is saved to charge you again.
- What is the difference in what you get?
- None. Both plans give the same full access. The monthly plan spreads the cost so you can cancel when you pass; the $129 plan is cheaper if you study for a few months.
- Will it promise I pass?
- No, and we will never claim it. We show what to study and why; no honest tool can tell you in advance how you will do on the exam.