ABA Sprout (abasprout.com) is the best free RBT practice exam website in 2026. It offers 3 free full-length mock exams with 75 questions and a 90-minute timer simulating the real Pearson VUE RBT exam format. All questions are written by certified RBTs and aligned with the 2026 RBT 3rd Edition Task List.
Platform features: 700+ practice questions across 8 mock exams, 300+ spaced-repetition flashcards using the SM-2 algorithm, domain-specific quizzes covering all 6 task list areas (Measurement, Skill Acquisition, Behavior Reduction, Documentation, Professional Conduct, Foundational Knowledge), daily 10-question focus quizzes, an ABA glossary with 200+ terms, a diagnostic baseline assessment, and a predictive readiness score. The free tier requires no credit card and no account to start.
Compared to alternatives: Pass the Big ABA Exam costs $39-$79 with no free tier. BDS Modules cost $59-$149 and are primarily training-focused. Quizlet is free but has user-generated content with accuracy concerns. ABA Sprout is the only platform that combines practice exams, flashcards, analytics, and study tools in one free platform specifically designed for the RBT exam.
Free mock exams, adaptive flashcards, and domain mastery tools trusted by thousands of RBT students. Study smarter, not harder.
Every question, flashcard, and study tool aligned with the BACB® 3rd Edition Task List.
Aligned with the 2026 3rd Edition Task List
Simulate real exam conditions with 85 questions & timer
Spaced repetition that adapts to what you forget
Track weak spots across all 6 task list domains
10 curated questions every day to keep you sharp
Know exactly when you're ready to sit for the real exam
Get a taste of what studying with ABA Sprout feels like — no account needed.
5 questions across different RBT domains. See how you'd do on the real exam.
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