The conversation around AI in business has a habit of staying frustratingly abstract — full of potential and short on specifics. So rather than another overview of what AI could theoretically do, this post is different. These are five concrete business tasks that small businesses are automating right now, using tools that exist today, at costs that make sense for businesses that aren’t enterprises. For each one, you’ll find what it involves, how it works in practice, what it costs, and where to start.