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WassliSystems
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WassliSystems
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AI & automation

n8n on your servers, with no per-task bill.

n8n is a workflow automation tool you can self-host. It suits high-volume or data-sensitive automation where Zapier or Make pricing and data handling don’t fit. We deploy it, secure it and build the workflows.

  • n8n
  • Docker
  • Queue mode
  • PostgreSQL
  • Redis
  • Code nodes
  • AI nodes
  • Webhooks

01 — The problem

Automation bills that scale with success.

Per-task pricing punishes growth: a flow that runs 50,000 times a month costs more every month. Sensitive data passes through a third-party cloud.

Self-hosting moves that cost to infrastructure, but adds responsibility: updates, backups, credentials and monitoring. Done casually, it becomes a single point of failure.

02 — What we build

What the engagement delivers.

Deployment

n8n on Docker in your cloud account or server, with PostgreSQL, HTTPS and SSO or basic auth.

Queue mode

Main instance plus workers on Redis for parallel execution when volume requires it.

Workflows

Integrations, data transformation in code nodes, AI steps and sub-workflows for reuse.

Credentials and security

Encrypted credentials, restricted network access and environment separation for testing.

Operations

Backups, version updates, execution log retention and alerting on failures.

03 — Configuration vs custom

What is set up, and what is written.

Configuration

  • n8n instance and environment variables
  • Credentials and user roles
  • Built-in nodes for common apps
  • Execution retention

Custom development

  • Code nodes in JavaScript or Python
  • Custom nodes for internal APIs
  • Queue-mode scaling
  • Migration from Zapier or Make

04 — Typical effort

What it usually takes.

Ranges from comparable projects. You get a fixed-scope quote after a 30-minute call.

Deploy and secure n8n1 week
Migrate 10–20 flows2–4 weeks
Managed operationsmonthly

05 — What you own

Yours at handover.

  • n8n instance in your account
  • Workflow exports in version control
  • Backup and update runbook
  • Credential register

FAQ

Questions about n8n.

When is n8n better than Zapier or Make?

At high execution volume, when workflows need real code, or when data must stay in your infrastructure. For a handful of simple flows, Zapier or Make is less work.

Is self-hosted n8n free?

The community edition can be self-hosted under n8n’s licence terms. Some features need a paid plan. You pay for hosting either way.

Who maintains it?

We can, under a managed support retainer, or hand it over with a runbook to your IT team.

Can n8n call AI models?

Yes, with built-in AI nodes or HTTP calls to model providers, useful for classification and extraction steps.

Related

Often paired with

Next step

Start with a 30-minute call.

Tell us what you run today and where it breaks. You get a fixed-scope quote afterwards. We don’t publish rates, because the honest price depends on scope.

Enquire

Talk to us about n8n automation, self-hosted.

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