TST PrepTST Prep is an online-based language test solution platform designed to provide an interactive learning environment for students who need to prepare for the TOEFL, Duolingo English Test, and general English fluency. Our student-centered approach not only provides test strategies and score building practice activities, but also a community-driven learning environment where teachers are always accessible and fellow test-takers support you every step of the way to your dream score.
TST Prep (tstprep.com) has 234 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Education Services · Washington, District of Columbia
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Education Services · Colorado Springs, Colorado
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Education Services · Harrisburg, North Carolina
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Education Services · Rockville, Maryland
Excellent
234 approved reviews, newest moderated first
Gopi Reddy C.
I am here to convey my wholehearted thanks to TST Prep, particularly to teacher Josh, who is such a passionate instructor. I followed his videos on YouTube for a week and applied the learnings sincerely on test day. I scored 106 (24/28/26/28) on the TOEFL iBT. Once again, a million thanks to TST Prep for being such a positive influence on test takers.
Response from TST PrepNov 21, 2025
Thank you for your kind words. Happy to help :)
Thierry L.
I prepared my TOEFL iBT exam using only their YouTube videos. I ended up scoring 113/120, I never thought I could do it but Josh’s advices really helped me. I would recommend your channel to anyone taking the TOEFL.
Response from TST PrepNov 7, 2025
Thank you for sharing, Thierry. I'm happy to hear the videos helped. And congrats on your score. That's amazing!
Sumaiya Rahman M.
I had two weeks for my prep, and I was not continuous with my study at all. Then TST Prep helped me a lot. I've practiced multiple practice questions as well as followed his writing and speaking templates. With his tips and tricks I managed to score a 30 on reading and 28 in listening! And the overall score was 106 with 24 on the rest of the sections. Thanks Again for all your effort! ❤️
Response from TST PrepOct 25, 2025
That's an awesome score! Congratulations. I'm happy we could help :)
Jacqueline T.
This TOEFL training platform is a gift sent from heaven!! Excellent practice - and super competent teachers, I scoredvery high with only a month of practice! Highly recommend TST Prep!
Response from TST PrepOct 25, 2025
What a compliment! Thank you so much for your kind words.
Aditya Raj T.
Got my TOEFL scores today. Scored 111/120. Reading: 29/30, Writing, 28/30, Speaking: 27/30, Listening: 27/30. This is all because of the TST prep. Thanks TST prep for providing me with high scoring templates and unvaluable tips.
Response from TST PrepOct 25, 2025
That's an amazing score. Congratulations!
Invictus
Awesome youtube videos- Really helpful, great teaching. Very helpful content on the website as well.
Response from TST PrepOct 21, 2025
That's great to hear. Thank you for sharing :)
Harshita Kaur A.
It was an awesome platform as everything is broken down in digestible bits. I used it mostly for speaking. I saw the videos for all the questions and took notes and practiced questions from their website. Rest all I used the practice test section and full both on the yt channel. Thank you so much TST! I got 28/30 in speaking and 116/120 in total!
Response from TST PrepOct 16, 2025
Thank you so much for your kind words. Happy to hear that everything was simple to follow. Congrats on your score!
Tejas G.
Delightful instructors, very helpful and considerate and above all fully practical - catering to the needs of millions while ensuring each individuals' goals are met. Helped me attain a perfect 120 as I'd desired. The best, sounds too good to be true but you really don't need anyone else!
Response from TST PrepOct 13, 2025
Wow, this is quite a review. Thank you for your kind words. 120 is an amazing score.