LeadPages is an online tool that you can use to collect email subscribers. That is the main function of LeadPages, and they provide tons of purdy templates that you can use for lead magnets, webinars, and landing pages in order to grow your email list. LeadPages also has templates for things like sales pages — it’s a very robust tool! I literally use it everyday.
However, the best part about this, and the most powerful route that entrepreneurs take to scale their businesses, is that if you know that sending 100 people to your site costs you $200, for example, but you get two people to convert at $300 each, then you have a $600 return on $200 invested (300 percent). When you know that, that's when the entire game changes and you can infinitely scale your offers.
Creating my first Clickfunnel, which was a Video Sales Page with an upsell, downsell, and offer wall (arguably one of the more complex funnels) took me a good 6–8 weeks…that was with working on it a little every day, and having lots of back and forth with their awesome support team. It also probably took me longer because I got impatient (which Russell Brunson says happens with most entrepreneurs) and ditched his admittedly fun and useful Clickfunnels game (their training tool) to just start building.
Prospecting and marketing are all the things you do to get people into the first of your sales funnel stages. Note that stages are broken into two or more steps wherever possible. A demo could be called a single stage, but in real life it involves a lot of things: contacting the customer, sending reminders, doing the demo, and then following up. Whatever your own sales stages look like, the support you need in managing them will be the same.