Review on SwayDB by Walter Day

I like how it's free to use for small apps or prototypes (though there are plans available). It has a good feature set so far and looks promising. The documentation could be better and would help with understanding some of the advanced features. They're adding new features every month! That should tell you something about their support. We've been using this product to store user information from our app. Before we used Redis but realized after working on multiple projects that redis isn't always reliable. At least not enough to rely on without additional tools such as scripts or queues.