RE License Online Courses: How do they compare with each other?

[Ben Williams]

I'm looking into getting my Texas Real Estate License and think I will do well with online self-pace courses. I'm wondering if there are any difference between the material presented at the various schools.  Champions? Kaplan? Midwestern Statue University? and so many others to choose from.

The cost seems to range between $500 and $1000, which all include 180 credit hours and State Exam Prep.  Why such a cost difference?  Would I be getting a better quality education with the more expensive options?  Any recommendations?