Ask HN: How much interest needed before idea is valid?
Curious to know how much interest or evidence of customer interest is needed before an idea is valid. Kind of a silly question I know, but here's the situation.
I'm researching a product that already exists and serves a market. It is software thats given away free by big companies as a complimentary service to help their customers. Now here's the opportunity: I've found people interested in using the same software, but do not want to pay the fees associated with using the big companies main services. I could develop the software and charge for it, helping people save money by avoiding the big company's costs and getting what they want.
In my research, I've found at least 14 forum posts (however, some of which are a year old) from different forums, looking for the same kind of software solution. Nobody has produced a solution to handle this exact problem aside from the big companies. But here's the tricky part: the technology already exists in other 3rd party products, just simply not directed as this particular market. It is simply a matter of adapting existing products to fit the market.
There are a couple other factors that limit immediate growth; for example, the software fits extremely well into complimenting the big companies' main offering. Since I'm not interested in competing with their main product, I cannot offer the convenience or security that their integrated systems do. That means there are switching costs. But for now, I probably shouldn't be concerned about this.
So anyway, I've got 14 forum posts and I assume there are more out there that I've yet to find. Is the idea validated yet, or do I need to find more people asking for the same thing? I am currently trying to get into IM / skype contact with some of these customers to gather more information. Would it be a bad idea to dry test this as well? My concern is that it is fairly low barrier, and any hope of success requires a first mover with fast execution. A dry test may only alert others. I'm usually not paranoid about keeping ideas secret; but this software has been around for at least 4 years, its just that nobody has created a 3rd party offering for it (and maybe for good reason).
Appreciate your help and comments. Thanks