HubSpot Zapier, Make and n8n integration.
Past what a Zap can hold. Zapier, Make, n8n and Power Automate are excellent at the first fifty automations. Then the business is running on four hundred of them, nobody knows what breaks if one is switched off, and failures arrive as an email somebody filters.
Four hundred Zaps and no map.
Every automation was reasonable when it was built. Together they are an undocumented distributed system with no error handling, no version control and no owner, holding together processes the business now depends on.
It broke in March. Nobody noticed.
Automation — the silent failureChoosing the right layer for the job.
Native workflow first
A surprising share of Zaps are doing something HubSpot workflows do natively, faster, with no per-task cost and no external failure point. The audit usually pays for itself here.
The right platform for the shape
Zapier for breadth and simple triggers, Make for branching and data transformation, n8n when you want to self-host and control cost, Power Automate when the estate is Microsoft. The choice follows the work.
Failures that reach a person
Retries, dead letter handling and alerting into a channel somebody watches. A silent failure in an automation that creates deals is invisible until the forecast is wrong.
Rate limits and bulk operations
A bulk import firing ten thousand webhooks will exhaust an API allocation and stall everything else. Batching and queueing are designed in rather than discovered.
Documented and owned
Every automation named, described, owned and listed. The single most valuable deliverable is usually the inventory nobody has ever had.
Code when it earns it
Some logic belongs in a custom-coded workflow action or a serverless function, where it can be tested and read. We move things there when the visual builder stops being clearer.
Built to a contract, not to a connector.
Draw the boundary
Which system owns which field, in writing, before a line of code. Most broken integrations are two systems both believing they are the source of truth.
Model the join
The key that matches a record on one side to a record on the other, and the rule for what happens when it does not match — because it will not match.
Build and instrument
Sync built with retries, idempotency and a dead letter path, plus logging you can read without opening a console.
Reconcile
Counts compared on both sides on a schedule, with a report that names the drift rather than a green tick that hides it.
Hand over
A runbook covering the three failures that actually happen, so the next person does not have to reverse-engineer the design from the logs.
The automation nobody dares delete.
Every estate has a Zap with an unclear name, built by someone who left, that touches production data. Nobody turns it off because nobody knows what it does. We trace what each one actually reads and writes, then retire the dead ones deliberately rather than hopefully.
What people ask before they commit.
Should we move everything off Zapier?
No. Zapier is genuinely good and the right answer for plenty of tasks. The audit typically finds a third can become native workflows, a few belong in code, and the rest should stay exactly where they are.
Is n8n worth self-hosting?
If you have the engineering capacity and the task volume is high, yes — the cost curve is dramatically better. If you do not, a self-hosted automation platform is one more thing to keep running at 2am.
How do we know what will break?
We trace each automation to the objects and properties it touches and produce a dependency map. That map is usually the first time anyone has seen the whole system at once.
Can you build custom-coded workflow actions?
Yes. Operations Hub custom code actions run JavaScript or Python inside a HubSpot workflow, which is often much simpler than an external automation and has no per-task cost.
How long does an automation audit take?
One to three weeks for the audit and the inventory. The rebuild is scoped from what it finds rather than guessed at up front.
Where people go from here.
An automation layer somebody owns.
Tell us what you are running
What the system does today, where it breaks, and when it has to work. An engineer reads it — you get an answer inside one business day, not a sequence.