Zapier is a fantastic gateway drug. It lets a non-engineer ship their first automation in minutes. But the moment your business outgrows linear "if-this-then-that," Zapier alone becomes the bottleneck.
When Linear Breaks
Real workflows branch. They have conditions. They retry on failure, they wait for human approval, they reconcile state across systems. That is when n8n, Make, or a direct webhook layer earns its keep.
The Right Tool for the Right Stage
Use Zapier for prototyping and low-volume happy paths. Promote critical workflows to n8n, Make, or custom code as soon as the cost of failure exceeds the cost of engineering.
Build for Observability
Whatever you build, log it, alert on it, and version it. The goal is automation you trust at 3 AM, not automation that needs a babysitter.