CustomsPrep vs CBLQuiz
Both aim at the same exam. They differ in price, format, and what you actually practise. Here's the honest version — check both before you buy.
| CustomsPrep | CBLQuiz | |
|---|---|---|
| Price | $129 one-time, 12 months access | Access sold in short windows, publicly listed from roughly $20 to $130. |
| Format | Self-paced drills, mock simulator, reference library | Online question-practice tool with time-limited access tiers. |
| Covers a retake | Yes — the pass runs 12 months across sittings | Varies — check their current terms |
What we do differently
- No access clock to race — 12 months on one pass.
- Explanations cite the exact 19 CFR section or HTSUS heading, plus how to reach it fast.
- Full reference library (HTSUS + 19 CFR) alongside the drills, not just questions.
Where they may suit you better
If you want live instruction, a cohort, and someone to answer questions in person, an instructor-led course is a genuinely different product from a self-paced tool — and may be the better fit. We're built for people who want volume of realistic practice and the navigation speed the exam actually measures.
Prices and formats for CBLQuiz are as publicly listed at the time of writing and may have changed — verify on their site. One exam attempt costs $390. We are not affiliated with CBLQuiz or with U.S. Customs and Border Protection.