Amazon Mechanical Turk is a service that lets you make money online through doing paid microtasks. Each task is something simple that requires human interaction like rating search results, checking for the right spelling on search terms, categorizing the tone of an article, or even basic translating. You can do these tasks from anywhere you want and make money online from the world’s largest e-retailer.
The second (and cheaper) path assumes that you have the design and dev chops yourself to build your dream software. Naturally, it’ll take more time to get your product off the ground, but being able to bootstrap the development of your software lets you retain more ownership in your business and be more in control of your path, making this a lower-cost, but higher time investment to make money selling apps.
Now, I know what you’re thinking. Most of the software and apps you use on a regular basis are made by massive companies or established development studios. Well, yes. But many successful apps, particularly those in the Apple and Google stores, are created and marketed by individuals and small businesses. In fact, independent developers made $20 billion in the App Store in 2016 alone.
If you have a literary flair and can engage readers via articles, blogs, scripts, and case studies (among other content writing platforms), you can make good money as a freelance writer. Sites like Freelance Success, Indeed.com, Contena, and LinkedIn regularly cater to freelance writers, offering job leads, advice, and even access to editors and content providers who hire freelance writers. Good freelance writers can earn over $100,000 annually if they specialize, and market their abilities to the right clients. Sites like Upwork and Guru.com also offer job leads, but the pay is often poor and you're competing with loads of other writers for the best gigs.
Companies like Uber and Lyft offer a great opportunity to make some quick cash. You'll need a clean driving record, a fairly new car and the authorization to work wherever it is that you live. If you have all of those things, you can work when it's feasible for you, whether that's in the middle of the day during rush hour, or in the wee hours of the night on a weekend. The choice is yours.