Very nicely formatted post and all, but it’s not as black and white as you’re trying to make it look like I’m afraid.
Having managed a fair few affiliate programs myself, I want to argue with you on quite a few of these points:
Depends. If affiliate program isn’t your main/only source of leads and you have a certain degree of brand awareness (people are actually looking for your products) then it is quite true that affiliates snatch up SOME sales that you would have gotten anyway. (with emphasis being on the word “some”)
The key here is to choose your affiliates and work only with those who you know are actually able to generate NEW leads, rather than steal your existing ones.
Myth #2 - Your AdWords costs will go up, because you will be competing against your own affiliates.
Once again, depends.
If you recruit PPC affiliates while doing PPC yourself and don’t list keywords that they are not allowed to bid on then this scenario is very likely to happen.
Myth #3 - Customers become affiliates just to get a discount on your software
Often. Especially when dealing with e-products, such as e-books or training courses.
Once again, the key is to actually CHOOSE your affiliates and not let just anybody to approve.
Another thing that helps is setting a minimum payout threshold and making sure that the minimum is larger than what you pay out for one sale.
Myth #4 - Your reputation will be damaged by affiliates using unprofessional tactics.
Depends. I won’t even explain as it’s quite obvious.
Myth #5 - Simply having an affiliate program will generate more sales.
This is the only one of your five points that I actually agree with. People do indeed tend to believe in the “If you build it, they will come” concept. Quite obviously, this isn’t so.