Price: Free

Anyone searching for an app creator designed to make webmasters extra cash might find a gold mine in AppsGeyser. Bloggers and website owners can now take their web content (even widgets) and convert it into a mobile app without doing any coding. So every time you update your website, your app updates. And since it's saved as an .apk file, you can share the software for free with others via social media sites. Other standout features include the ability to receive real-time user stats and send pop-up notifications. So how do you make cash? The company pays YOU for every time someone clicks an ad that shows up on your app. Cha-ching!