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// n8n health audits · fixes · monitoring

We find what's silently broken in your n8n.

Most teams don't find out an automation broke. A customer tells them. We read production n8n instances against their real execution history, so you hear about failures from us, not from your customers.

Top Rated Plus · 100% Job Success · 5.0 from 18 reviews

Instance health checkdaily · 06:30
Active workflowsok24
Scheduledok7
Errored, last 24hok0
Missed schedulesok0
No failure pathfound10

Sent only when something is wrong. A missed run is reported once, not every morning.

First run on a live production instance: ten workflows that could fail without anyone being told.

The check is free — get it from the n8n template library →

// from real instances

Automation fails quietly.

Three failures from production n8n. Each ran for hours or weeks before anyone acted on it.

3 weeks · every Monday

The job nobody was told about

A scheduled workflow failed on every Monday run with a permissions error. It had no error workflow, so the failures went nowhere.

Found by reading trigger schedules against actual run times.

4h 40m · unpublished

Success, on paper

A sub-workflow sat unpublished. Every call to it failed and 25 payment records were marked failed, while the parent reported success.

An outage needs one alert with a count, not 25 identical emails.

08:34 · after the 07:00 report

The approval click

A weekly sync waited on someone to click Approve. The click came late, the 07:00 report read stale data, and rows landed under the wrong sales rep.

A time gap doesn't guarantee order. If B depends on A, A should call B.

100%Job success
5.018 reviews
600+Hours, one client
"Within one session he not only diagnosed the issues with pinpoint accuracy but also laid out a clear, actionable plan… I resolved a problem I'd been stuck on for over a week, all in a single evening."
Victor S. · n8n content automation, 4,000+ pages
"In just one hour, Niko helped me save countless hours on my project. His ability to quickly understand the challenges and propose concrete solutions is remarkable."
Pascal S. · hired us twice
"Always gives very thoughtful and considered advice… strong technical know-how and has always added value and gone above and beyond in my numerous interactions with him."
Raphael K. · hired us three times

// field note

Four ways your error workflow is already dead.

n8n shows an error workflow as configured whether or not it can ever run. We found all four live on one instance in two days. Only the first is visible by looking.

  1. 01

    There isn't one

    No error workflow and no Error Trigger. The workflow fails and nothing happens.

    Visible in the UI
  2. 02

    It points at itself

    The error workflow setting points back at the same workflow. Nothing catches the failure.

    Looks configured
  3. 03

    Its target was never published

    The setting is accepted, but the handler has no published version, so n8n can't run it.

    Looks configured
  4. 04

    The target refuses the call

    The handler's caller policy blocks this workflow. Accepted in settings, refused at runtime.

    Looks configured

// the health audit

What we check.

Your instance read against its real execution history, not just its settings. Every finding comes with the evidence and a fix.

  • Schedules vs. real runs

    Does every trigger actually fire when it says it does?

  • Dependencies between jobs

    Is one job assuming another has already finished?

  • Human approval steps

    Approvals the rest of the schedule treats as instant.

  • Error handling, resolved

    Every error workflow followed to a published, callable target.

  • Silent-failure paths

    Branches that swallow errors or report success anyway.

  • Sub-workflow references

    Every called workflow published and reachable.

  • Credential drift

    Expired, duplicated or mismatched credentials.

  • Re-run safety

    Does running a workflow twice send the email twice?

  • AI steps, tested

    Prompts and agents run against real examples from your own data.

// how we work

Start small. Go further only if it's worth it.

Book a diagnostic →
  1. Step 1

    Diagnostic

    $250

    One 60-minute session on the problem you're stuck on. You leave with a written plan.

  2. Step 2

    Health audit

    from $1,800

    Your whole instance read against its execution history. Findings ranked by risk, with a fixed quote for the fixes.

    Most teams start here
  3. Step 3

    Fixes

    fixed quote

    We fix what the audit found. The engineers who wrote the report do the work.

  4. Step 4

    Monitoring

    from $600/mo

    A daily automated check, read by a person. Failures reported once, with a count. The check itself is free; this is us reading it every day.

// our longest engagement

Still running, 600+ hours in.

For a B2B lead-generation company we built, and still run, the system that follows up after every meeting and reports back to their customers.

  • Post-meeting follow-ups and AI reply scoring
  • Weekly lead reports to 100 customers
  • Gift-card payouts, behind an approval step
  • The same daily health check, running on our own work

// who you'd work with

One small team, from audit to fix.

The engineer who writes your audit stays on to build the fixes, and a dedicated project lead keeps scope, timelines and next steps clear.

Niko C.

Co-founder · engineering

Software engineer. Spent 2020–2024 in Berlin engineering teams (Trebing & Himstedt, Nuri, Cadeia) before specialising in n8n. Writes the audits and builds the fixes.

Kristine C.

Co-founder · project management

Runs our projects and client communication: scope, timelines, and what happens next. Comes from customer care, with years of experience in German companies.

Based in
Batumi, Georgia
Languages
English · German
Hours
European and US business hours
On Upwork
Top Rated Plus · 100% Job Success

// contact

Tell us what you're running.

How many workflows, what they touch, and what's worrying you. We'll reply within one business day and tell you whether an audit makes sense. If it doesn't, we'll say so.

team@yourflow.agency

At In The Loop in Berlin on 14 October? Come and find Niko. Talking in person is the quickest way to start.