In our previous post, we explored the new crop of startups that are applying Uber’s on-demand business model to other markets. Although these spinoff services aren’t nearly as successful as the original, a number of entrepreneurs remain convinced that they can develop an Uber for everything. We already took a look at the parking service Luxe and grocery delivery app Instacart, both fairly straightforward and simple adaptations of the concept. But startups like Filld and WeFuel take the idea Continue reading