There’s a moment in every technology adoption where you’re either in or you’re out. No middle ground. No gradual catching up. Network effects create these winner-take-all situations that separate companies into two categories: those who ride the wave and those who watch from the shore.
I’ve been thinking about this since my last post about waves. Short waves and long waves explain how technology progresses, but network effects explain which companies actually capture that progress. They’re the accelerant that determines who wins.
Here’s what makes network effects different from everything else in business: the value increases as more people use your product. This isn’t about economies of scale where you reduce costs through volume. This is about your product literally becoming more valuable to everyone as your user base grows.
The classic example everyone knows is the telephone. The first person with a phone had an expensive paperweight. The second person made it slightly useful. But somewhere between the hundredth and thousandth user, it became indispensable. Each new connection increased the value for everyone already connected.
What fascinates me is how this creates these all-or-nothing moments. Take Zoom during COVID. They had been a decent video conferencing tool for years, competing with WebEx, Skype, and others. Then lockdowns hit, and suddenly everyone needed to video conference.
But here’s the key: Zoom didn’t win because they had better technology. They won because of network effects. When your kids’ school used Zoom, your work started using Zoom. When your work used Zoom, your family started using Zoom. Each connection pulled in more connections. Within months, “Zoom” became a verb.
Google+ tried to create the same dynamic with social networking. They had Google’s resources, better features than Facebook in some ways, and forced integration across all Google products. But network effects don’t respond to force. Your network was already on Facebook. Moving to Google+ meant abandoning your connections, not enhancing them.
This is where network effects connect back to wave strategy. You can master short-wave execution and position for long-wave trends, but if you miss the network effect moment, someone else captures the entire wave.
I keep seeing leaders who understand product development, market timing, and competitive positioning but completely miss the network dynamic. They build better products and wonder why inferior competitors dominate. They’re optimizing for individual user value instead of network value.
The companies that get this right focus obsessively on connection density. They ask different questions: How do we make our product more valuable when more people use it? How do we make it easier for users to bring other users? How do we create switching costs through network dependency rather than just product features?
What’s interesting is that network effects often start small and look insignificant. Early adopters aren’t always the people you’d expect. The strategic insight is recognizing when you’re approaching that tipping point where network value starts compounding.
The brutal truth about network effects is that they amplify both success and failure. Catch them early, and you can dominate entire markets. Miss them, and you can watch companies with inferior products leave you behind completely.
Most strategic planning I see focuses on competitive advantages you can control—better products, lower costs, smarter marketing. But network effects create advantages you can only enable, not control. The network itself becomes your moat.
Which brings me back to waves. You can time short waves perfectly and position for long waves intelligently, but if you’re not thinking about how network effects will accelerate adoption, you’re missing the multiplier that actually determines who captures the value.
Are you building products people use, or are you building networks people can’t leave?