Princeton Review ACT (2026): The 31+ Guarantee
★★★★ ★ 4.7/5
Best for High Scorers If you are aiming for the Ivy League, Princeton Review's 31+ and 34+ courses offer the most aggressive score guarantees in the industry.
From $299 / course
Best ACT Prep Courses
Unbiased reviews of the top ACT study materials and classes.
Kaplan ACT Prep Review (2026): The Official Partner Advantage
★★★★ ★ 4.6/5
Best for Official Practice As the official partner of the ACT, Kaplan offers the most realistic practice materials available. It's a safe, reliable choice for students who want a structured path to a higher score.
From $179 / course
4.6 /5 PrepScholar ACT Review (2026): Data-Driven Customization
★★★★ ★ 4.6/5
Best Adaptive Learning The course that adapts to you. PrepScholar uses a smart algorithm to customize your curriculum, focusing only on what you need to learn.
From $397 / course
4.5 /5 Magoosh ACT Review (2026): The Best Value in Prep
★★★★ ★ 4.5/5
Best Value The champion of affordable, flexible prep. Magoosh proves you don't need to spend a fortune to get a great score.
From $129 / year
4.4 /5 Prep Expert ACT Review (2026): Shark Tank Strategies
★★★★ ☆ 4.4/5
Best Strategies Famous for its Shark Tank appearance and Mark Cuban investment, Prep Expert focuses on teaching you the 'secrets' of perfect scorers.
From $699 / course