I’m sure these are questions that you’ve asked yourself, while you’ve sat there pondering your idea, your business plan, and your bank balance.
Now, there’s a site has done the research for you: How do they make money?
Craigslist, Dropbox, Google, Instagram, Twitter and, even WolframAlpha make the list.
In all, 47 companies are listed in this one handy site, and at a quick glance, you see what the money-making model is.
If there is one. Yes, I’m talking about Quora and Instagram, these standouts for not having an obvious business model.