Case study

The automation spine behind Kratt operations.

One-off automations rot when they live on random laptops, undocumented cron jobs and personal tokens. Kratt needed a shared automation base that could run lead, content, CRM and reporting loops without exposing admin surfaces.

Internal infra · n8n · operationsShared n8n automation instancePostgres-backed workflow statePublic webhook ingress through the front doorPrivate admin path over the tailnetExecution pruning set to 14 daysWorkflow import and runbook notes for operating limits

workflows present on the source card

workflows active on the source card

14d

execution retention window

How these were measured: Source: operations/systems/K-02-n8n-shared-instance.md records the runtime, workflow count, active count, retention and operating notes.

What we shipped

We run a shared n8n instance with Postgres state, a public webhook front door, private admin access and execution retention. On the 2026-08-17 system card it held 21 workflows, 14 active, across Kratt outreach and operations.

Shared n8n automation instancePostgres-backed workflow statePublic webhook ingress through the front doorPrivate admin path over the tailnetExecution pruning set to 14 daysWorkflow import and runbook notes for operating limits

What this page does not claim

No secrets, credentials, host addresses, public webhook paths or private admin URLs are exposed.
No claim that every workflow is healthy or revenue-producing. The source card says what exists and what was active, not what it earned.
No client data, recipient data or message copy is published from any workflow.

Recovery Guarantee: your revenue stops leaking, or we work free until it does. No lock-in.

Where is your business leaking revenue?

A free AI audit finds it, ranked by impact, and it is yours to keep.

Get your free AI audit See every live build

Back to all case studies, or see every live build on the portfolio wall.