Solution: You can protect yourself by partnering with other lead sources because it is unlikely that they will all have a problem or technical issue at the same time.Other alternative: It doesn't hurt either to use a few marketing tools to generate leads for your business. Again don't just depend on one marketing medium to generate leads because it may slow down at one point. Just think about other ways to get qualified leads. You can use Direct mail, Call Centers, Newspapers, Radio, TV, Online .