Investopedia found Kaplan Schweser to offer the best CFA exam prep courses, specifically for the Level I exam (although the company offers courses for Levels II and III as well). Kaplan Schweser allows you to access the course materials until after the exam, with a pass guarantee in case you fail.
Investopedia’s full-time research and editorial staff researched nine popular CFA exam prep courses in February 2025, collecting nearly 300 data points. Each service provider was evaluated on a number of factors, including plan fees, features, study materials, pass guarantees, and customer satisfaction. CFA exam prep courses were objectively scored and ranked to determine the best picks below.
Best CFA Exam Prep Courses for October 2025
- Best Overall: Kaplan Schweser
- Best for Customer Satisfaction: Princeton Review
- Best for Big Bank of Practice Questions: Bloomberg CFA Exam Prep
- Best on a Budget: Salt Solutions
- Also Great for Those On a Budget: AnalystPrep