Don’t waste time with ineffective practice and inexperienced teachers.

Courses, practice questions, and AI feedback. All in one powerful package.

Meet Your Instructor

Josh MacPherson is the head instructor, presenter, and curriculum developer at TST Prep. His TST Prep YouTube channel has amassed over 500,000 subscribers and his Emergency Course for the TOEFL® on Udemy has enrolled over 77,000 students from over 150 countries and, at the time of writing, has earned a 4.6/5 star rating.