Zapier and n8n both connect your apps and automate workflows. For a single, simple automation they feel similar. The difference shows up the moment your automations get real, multi-step, high-volume, and central to how the business runs. That’s when the billing model quietly decides your costs.
The core difference: how you’re billed
This is the whole ballgame.
- Zapier bills per task. Every step in a workflow that does something counts as a task. A 10-step automation that runs 200 times a day burns ~60,000 tasks a month.
- n8n bills per execution. One whole workflow run = one execution, no matter how many steps. The same 10-step workflow running 200 times a day is ~200 executions a day, ~6,000 a month.
Self-hosting is n8n’s superpower
n8n is open-source. You can run it yourself on a small server for around $5–$7 a month with unlimited executions. One server can run automations for many clients at once. For an agency or a business with serious volume, this turns automation from a per-task meter that punishes growth into a fixed, near-zero cost.
Zapier has no self-hosting. You’re always on their per-task meter, which is simple and reliable but gets expensive exactly when your automations become valuable.
Where Zapier still wins
Zapier isn’t a bad tool, it’s the right tool sometimes:
- You want zero maintenance. Fully managed, nothing to host, huge app library, easy for non-technical users.
- Low volume, simple zaps. If you run a handful of low-frequency automations, you may never leave the cheap tiers.
- You need an obscure integration. Zapier’s app coverage is enormous.
For a single “when a form is submitted, add to CRM and send an email” automation that fires a few times a day, Zapier is perfectly fine and the cost difference is irrelevant.
The honest recommendation
Choose based on where you’re headed, not where you are today:
- A few simple, low-volume automations, no technical help? Zapier (or Make) is fine. Don’t over-engineer.
- Multi-step, high-volume, or automation that’s core to how you operate? n8n, ideally self-hosted, will save you a fortune as you scale, and won’t tax you for growing.
This is why we build production automations on n8n (often self-hosted) wired into platforms like GoHighLevel and the AI providers. The client gets unlimited-execution automation at a fixed, tiny run-cost, and they own it. The tool matters less than the architecture around it, but on the economics, per-execution beats per-task every time it counts.