I have a wordpress plugins business that earns maybe a couple hundred a month without touching it at all. I know it's not a lot but I sold a similar business a few years back that regularly made $1200-$1500 a month and the products were not as good. The only difference is I'm working so hard on other stuff this hasn't had the time it deserves.
Someone with the time and motivation to add a couple of new features and actually advertize it a bit (I've never done any advertizing at all) would make a decent, passive income.
I also own another business that makes about $1500 a month (50/50 adsense & product sales) but does require a few hours a week of effort. I've only just started improving this and expect it to hit $3k a month within 6 months. I'm not seriously considering selling unless I get a really good offer but you never know!
I also own another business that makes about $1500 a month (50/50 adsense & product sales) but does require a few hours a week of effort. I've only just started improving this and expect it to hit $3k a month within 6 months. I'm not seriously considering selling unless I get a really good offer but you never know!