Run everything from a single codebase. Launch hundreds—even thousands—of websites! 

But let’s be honest. Multisite isn’t 100% good for you. It’s unstable. It’s not best-practice. It forces you to make trade-offs in security, scalability, and the ability to customize. Worst of all, it leads to clogged development teams. Time meant for new sites and features goes to fixing bugs instead. Regressions pop up from out of nowhere. A traffic spike to one site kills the whole server. A security vulnerability slips through, putting the entire network at risk. It’s always something with Multisite.