ACT: http://www.actstudent.org/testprep/
– ACT Online Prep: $21.95 per year (practice tests, tips, available 24/7)
Princeton Review: http://www.princetonreview.com/ACT
– Private 1-on-1 tutoring, either online or in person
– Small group/classroom online or in person tutoring
– Self-paced online tutoring
Kaplan Test Prep: http://www.kaptest.com/College/ACT/
– ACT Prep Courses: Comprehensive courses starting at $299 up to $1,099
– Offers both self-paced and classroom, online or in person