There are various types of investment advisors, who claim to be low cost and best for you. However, most of us find it confusing when it comes to choose which one to choose. So, we felt the time is appropriate to classify all the advisors into two categories. One who claims they don't charge you explicitly (Category 1) for their advice and second is Category 2, who charge you explicitly for their advice. We cover in this article the differences between these advisors and which one is appropriate for you.