American School of Real Estate Express, St. Louis

Colibri Real Estate seeks to provide the latest in state-approved real estate license courses to anyone with an Internet connection. In addition to providing soon-to-be agents with pre-licensure coursework and state-specific instructor support, it provides continuing-education courses that cater to busy real-estate professionals on topics such as selling to seniors, short sales, and environmental issues. The courses are guided by their prized "Instructor Q&A" leaders with almost 80 combined real estate experience.