What is the marketing tool with the greatest and/or longest reach? Your web site. I hope you have one. If you don’t, e-mail me at This e-mail address is being protected from spambots. You need JavaScript enabled to view it for some suggestions. If you do, are you telling every caller that you have a web site? At least those callers who are put on hold. Make sure your on hold messages contain statements that will encourage suspects, prospects, and clients/customers to go to your web site. You put a lot of money into the web site; make sure you maximize the return from it.