Tried the free trial and found there were only 3 companies seeking board members or advisors and yet they charge $100s of dollars to become a member but very little opportunity once you do. The idea was interesting but clearly companies aren't coming to them looking for advisors or board members. Save your time!
Tip for consumers: When I asked for a refund because there were so few companies looking for board members they refused and offered a discount on two more months of service. Definitely not! Not worth my money. I'm only writing a review because I feel misled and want to help others avoid the same thing happening to them.