n8n vs Zapier: which one should you actually build on?
We build production automations in both. This is the comparison we give people on a first call, without the affiliate-link spin.
The short answer
Pick Zapier if you have fewer than about ten simple automations, nobody technical to maintain infrastructure, and the apps you use are mainstream SaaS. You will be live this afternoon and the bill will stay small.
Pick n8n if your workflows have real branching logic, if you process leads or records in volume, if you need to write code inside a step, or if customer data cannot leave your own servers. The learning curve is steeper and the ceiling is far higher.
The most common mistake is staying on the wrong tool for two years because migrating feels expensive. It usually costs less than people expect.
Where each one actually wins
Judged on what matters when a workflow has to run unattended for a year.
| n8n | Zapier | |
|---|---|---|
| Pricing model | Per workflow execution on cloud; unmetered when self-hosted | Per task, where every step in a run counts as a task |
| Cost at high volume | Strong, a 20-step workflow is one execution | Weak, a 20-step workflow is 20 tasks, every time it runs |
| Time to first working automation | Longer, expect to understand nodes, expressions and data shape | Shortest in the category, minutes |
| Number of pre-built app connectors | Several hundred, plus a generic HTTP node for anything missing | Largest catalog on the market |
| Branching, looping and merging | Native on the canvas, arbitrarily complex | Paths and loops exist but get unwieldy fast |
| Custom code inside a step | JavaScript or Python in a Code node, plus community nodes | Code by Zapier steps, more constrained |
| Error handling and retries | Dedicated error workflows, per-node retry policy | Autoreplay on higher plans, less granular control |
| Self-hosting and data residency | Yes, run it in your own VPC, data never leaves | No, fully hosted SaaS only |
| Version control and code review | Workflow JSON can live in Git | In-app version history only |
| Who maintains the infrastructure | You, if self-hosted | Zapier, always |
| Best fit | Volume, complex logic, engineering ownership | Speed, simplicity, non-technical teams |
How we choose on a real project
We run a rough sum before writing a line of logic: steps per run × runs per month. Under roughly a few thousand task-equivalents a month with simple logic, Zapier is the pragmatic answer and we say so. Above that, or the moment a workflow needs a loop, a retry policy, or an enrichment call to something with no connector, n8n stops being the harder option and starts being the cheaper one.
Pricing on both platforms changes regularly, so check current tiers on n8n's pricing page and Zapier's pricing page before committing, the structural difference between per-execution and per-task billing is what stays constant.
Three situations where the answer is not close
You are paying for tasks you cannot see
A lead comes in, you enrich it, score it, branch on the score, write to the CRM, add a tag, start a sequence, post to Slack, log to a sheet. That is eight to twelve tasks per lead on Zapier. At 3,000 leads a month you are metering 30,000 tasks. The same thing in n8n is 3,000 executions, or zero on your own server. This is the most common reason teams migrate.
The workflow needs to handle failure gracefully
Real integrations fail: an API rate-limits, a record is malformed, a token expires at 3am. n8n lets you attach an error workflow that catches the failure, retries with backoff, and notifies you with the payload that broke. Building that same safety net on Zapier means chaining extra Zaps, which costs more tasks and is harder to reason about.
The data cannot leave your infrastructure
If you handle patient records, financial data, or EU personal data under a strict processing agreement, a fully hosted US SaaS in the middle of the flow can be a dealbreaker on its own. Self-hosted n8n keeps the whole pipeline inside your boundary.
And two where Zapier is simply the right call
You have no one to own a server. Self-hosted n8n is software you now operate: upgrades, backups, monitoring, TLS. If nobody on the team wants that job and the budget will not cover someone doing it, hosted Zapier is the honest recommendation.
Your integrations are all niche SaaS. Zapier's connector catalog is its real moat. If four of the five tools in your flow have a Zapier app and no n8n node, you would be writing HTTP requests and auth handling by hand for weeks to save a subscription.
What migration actually involves
People overestimate this. A typical migration we run looks like: inventory the live Zaps and kill the dead ones (usually a third of them), rebuild the top five by task consumption in n8n, run both in parallel for a week comparing outputs, then cut over and downgrade the Zapier plan. Most of the work is documentation of undocumented logic, not building.
n8n vs Zapier, answered
Is n8n cheaper than Zapier?
For high-volume workflows, almost always. Zapier meters every task, so a workflow that touches 20 steps per lead bills 20 tasks. n8n meters full workflow executions on cloud and nothing at all when you self-host, so the same workflow costs one execution or zero. For low volume, Zapier's free tier is often cheaper in practice because there is no server to run.
Can n8n do everything Zapier can?
Logically, yes and more: branching, looping, error handling, custom code and self-hosting are stronger in n8n. Where Zapier still wins is breadth of pre-built app connectors, especially for smaller SaaS tools. If an app has no n8n node, you fall back to a generic HTTP request node, which works but requires reading API docs.
Should I migrate from Zapier to n8n?
Migrate when your Zapier bill is driven by task volume rather than number of workflows, when you keep hitting logic limits, or when data residency matters. Stay on Zapier if you have a handful of simple two-step automations and nobody to maintain a server.
Is n8n hard to learn compared to Zapier?
Zapier is easier for the first hour, n8n is easier for the hundredth. Zapier's linear editor gets awkward as soon as you need branches or loops; n8n's canvas handles that natively but expects you to think about data shape, expressions and error paths.
Do you need to self-host n8n?
No. n8n Cloud is a managed option priced per execution. Self-hosting is what makes n8n dramatically cheaper at volume and keeps customer data inside your own infrastructure, but it means you own updates, backups and uptime.
Which one should an agency or consultant use for client work?
n8n, in most cases. You can hand a client a self-hosted instance they own outright with no per-task meter, and version-control the workflow JSON. Zapier is the better choice when the client's team will maintain the automation themselves and has no technical staff.
The right tool depends on the process.
Tell us the workflow, the step count and the volume. We'll run the numbers, and if Zapier is the right answer we'll say so and you keep your money.