




Moats used to mean fancy code and PhDs in a WeWork. The Instagram post you just saw blows that up. In a world where AI can clone your app by Monday, technical wizardry is a leaky bucket. Instead, you need moats that compound every single day your product is in the wild. Here are the three worth obsessing over—and how to actually build them.
Design features that capture behavior (not just clicks) and store it in ways only you can use. Add reasons for users to invite others—sharing, collaboration, marketplaces—so value grows with every new account. Finally, look for a small physical edge you can own: a local presence, a unique supply chain, a custom device. The goal isn’t clever tech; it’s a business that gets harder to copy every month it exists.
Strava turns millions of real workout traces into proprietary heatmaps that make their training insights impossible to replicate from scratch.
Airbnb compounds network effects as every new host and guest increases listing variety, reviews, and trust for everyone else.
Amazon uses a massive physical fulfillment network as a moat that keeps one-day delivery out of reach for copycat shops.