I nave found an app that builds your subscriber list for free. Really there’s no catch and you can also give away this app to whoever you want. You can use it to build your email list and make money on it too.
It’s called the “Free Lead System” and it is what it’s called all you have to do to get it is follow this link.
I wouldn’t be giving this away if I weren’t using it myself. This is the first really free thing I’ve found online and it works.