You are nearly 10,000 users of WASP and I receive great feedback and suggestions every day. I'm thankful to all the vendors, consulting agencies and practitioners around the world who are embracing the tool I started crafting over a year ago.
WASP is still evolving everyday and although it is already very handy, there are some known bugs and limitations. However, due to high demand, I am making available only the Professional version of WASP to agencies, vendors and large sites owners.
Purchasing now shows your interest for a product that will continue to evolve and be enhanced.
If you are interested, check out the details on the WASP website.