 From the launch of its online services in 2008 until August 2009, the course model of its content was subject-oriented.In September 2009, Brightstorm launched its “free math help” section which contained more the 2,500 math videos across 6 math subjects.At this time, Brightstorm adopted a freemium business model which offered free content in math and science and paid content in test prep for SAT, ACT, and Advanced Placement tests.