We have good reviews and decent downloads completely organically... but we don't have more time to put into it now and while money trickles in from it needs expertise and time to grow it. We've posted co-founder requests on F6. We're open to someone keeping a solid chunk of any new revenue as commission. We are even open to selling the app. Basically we built this thing that people do like but we haven't figured out how to grow it or monetize it and we don't have the expertise or time to spend now but hate for it to just sit there.
Hi! It sounds like you've accomplished the hard part -- which is developing a product and finding the elusive "product-market fit" that many businesses never achieve. I've been involved with several companies that have been in the same position that you ate in now -- the product is ready to go, but the sales process hasn't had a chance to scale properly.
I believe that this requires a team that is solely dedicated to executing on a sales plan for your business to grow your revenues from the current level to something exponentially higher. Though I don't know much about your app right now, I suspect that a commission based sake model is not the right model at this stage -- really any revenue that comes in you will likely want to recycle back into the sales engine to keep the business growing for the next few years.
I'd love to learn more about the opportunity and to discuss over the phone what you have in mind for a potential partner. I would not charge for this call if you request me at https://clarity.fm/vijayrao/freeadvice