How do you set up and manage n8n automations for clients?
We start with the manual process and the record it should end up with. Then we build the smallest workflow that does that, test it with a real submission, and send any error to a named person. Write down the manual process and what it should produce Build one small workflow, named for its job Test it with a real submission before it goes live Send failures to a person, not to a log nobody reads Check the runs after launch, then regularly It's part of our ongoing management service .
Start with the record, not the tool
We start by writing down what happens today and what record should exist at the end: the right contact, the right source, the right stage. An automation that moves the wrong data faster doesn't help anyone.
Build small
Each workflow does one job and is named after it. Small workflows are easier to test, and when one fails you can see straight away which job failed.
Test with something real
Before a workflow goes live, we send a real form submission through it and check the result in every tool it touches.
Errors go to a person
Each workflow reports failures to a named person, with the step that failed, so nothing fails quietly. We keep the workflow definitions in a Git repository, so there's a history of every change.
After launch
We check the runs and failures after launch and then regularly, as part of our ongoing management service.
Where this came up in our work
- Client work
Sector7
An award-winning rebuild, 177% more new users in 2025 than 2024, and Jon calls it "executed flawlessly, on time and on budget".
Read the story - Client work
Hear Me London
A London audiology clinic got local pages, an online hearing test that logs to a sheet and emails the clinic, and server-side tracking behind every booking: 378 online bookings in 15 months, over half from organic search.
Read the story
Also worth asking
Other answers about the same tools.
How do you measure the return on an automation, whether it's n8n or Zapier?
We count what it replaces. Before we build, we write down how long the manual job takes and how often it happens. After launch, we look at how many times the workflow ran, how often it failed, and the time it saved against what it costs to run.
We don't quote a standard payback period, because it depends on the job.
Can n8n handle complex multi-step marketing workflows, and how does it compare with Zapier?
Yes. We build multi-step workflows in n8n that branch on conditions, loop over lists, wait, run a bit of code and call any service with an API. Zapier can do multi-step work too, with paths, filters and delays, but it bills by task, so long workflows that run often get expensive. On an n8n server we run ourselves, you pay for the server, not the number of steps.
Here's one of ours: a form comes in on this site, a switch routes it by form name, a row goes into a sheet, a person and an opportunity are created in the CRM, the team gets an alert, and any failure goes to a named person.
What happens when an automation breaks or fails?
Someone gets told. Our n8n workflows report a failure to a named person, with the step that failed. The usual causes are an expired login, a service changing its API, or data arriving in an unexpected format.
We fix the cause, then re-run the failed items.
How does n8n pricing work, and how does it compare with Zapier?
Zapier bills by how many tasks you run each month, in plan tiers. n8n's own cloud plans bill by workflow executions. We go a third way: we run n8n ourselves on a small server, so we pay for the server and the time to keep it updated, not for each task.
For current prices, check Zapier's and n8n's pricing pages.
What are the most useful automations for a marketing agency?
The ones that move a lead along without anyone copying it. These are the ones we rely on, built in n8n:
- Form fill to CRM person, opportunity and team alert
- Real leads sent back to Google Ads as offline conversions
- Alerts when a workflow or a form fails
- A cache clear when a site ships
Zapier can do some of these too.
Still have questions?Talk to us
Bring your numbers.
We'll tell you if the spend makes sense.
- A 15-minute callYour goals, your challenges, and whether we're the right fit.
- A 1-hour discovery callWe dig into your numbers. Worth a hundred emails.
- A concrete planAds, a custom build or both, as a one-off project or ongoing.