A quick description of what i'll be doing: I'm offering customers a choice of 1 out of 6 websites. All the websites provide an automated subscription service so people who have no business experience or specialized knowledge can operate them with ease. All websites have shown profit in the past and will come with training services (technical and operational) by original developers and marketing team and marketing services provided by the parent company. Basically the goal is to help the person bypass all the tough stages of initial business development and get the customer to the point where they can focus on gaining customers. I'm using all traditional marketing channels for this already but would like some ideas on 3rd party platforms I can use to sell these. Some examples i've used so far are ebay and flippa. Trying to get on groupon. So basically need some similar options where I can list the sites for a reasonably low initial fee + % of final sale.