n8n – flexible automation for complex workflows
n8n is a powerful automation platform that sets itself apart from simple trigger-action tools. It offers real programming logic, hundreds of integrations, and the ability to self-host workflows. For companies that need more than linear processes, n8n is often the right choice.
When n8n is the right choice
Map complex logic
n8n supports conditions, loops, branches, and data transformations directly in the workflow. This enables processes that respond to different scenarios – not just "if X, then Y", but "if X under condition A, then Y, else check B and C".
Example: A lead is routed differently based on industry, company size, and source – with automatic data enrichment in between.
Connect many systems
With over 400 native integrations and the ability to connect any API, n8n connects even exotic system landscapes. Data can be enriched, transformed, and validated between steps.
Example: Fetch data from legacy ERP via API, reconcile with CRM data, and write to BI tool.
Self-hosting & data sovereignty
n8n can be operated on your own infrastructure – whether on-premise, in your own cloud, or with a European provider. Sensitive data never leaves your control, which can be crucial for regulated industries or strict data protection requirements.
Example: Process health data automatically without transferring it to US cloud services.
Custom API connections
Not every software has a ready-made connector. With the HTTP node, any REST API can be connected. For more complex cases, custom code (JavaScript) can also be executed directly in the workflow.
Example: Integrate internal industry software without public API into the workflow.
Typical use cases with n8n
person_add Lead Intake & Enrichment
Capture lead from form, enrich with external data sources (company data, LinkedIn), create in CRM, and automatically assign to appropriate sales rep. Follow-up reminder after 48 hours.
support_agent Support Ticket Pipeline
Create form inquiry as ticket, post in Teams or Slack, start SLA timer. Automatic escalation on delay. Send customer feedback request after completion.
description Document Generation
Insert data from CRM or form into document template, generate PDF, send for approval. After approval, automatically file and notify parties.
receipt_long Invoice & Document Processing
Capture incoming invoices, extract relevant data, transfer to accounting software. Generate monthly summary as report.
monitoring Monitoring & Alerting
Regularly check external services or internal systems. Immediately alert via Slack, email, or SMS when problems occur. Escalation chain if no response.
smart_toy AI-Powered Classification
Categorize and route emails or inquiries via AI model. Important: AI provides suggestions, logic decides. Don't expect miracles, but useful support for unstructured data.
sync Data Synchronization
Keep contacts synchronized between CRM and newsletter tool. Reconcile product data between shop and ERP. Automatically transfer changes in one system to others.
share Content Publishing
Publish blog post, automatically share on social media channels. With approval step before publication. Later collect performance data and report.
Best practices for stable n8n workflows
A workflow that works once is just the beginning. For production use, structures are needed that remain reliable even with errors and changes.
error Error Handling & Retries
Every external call can fail – network problems, API limits, temporary outages. Good workflows have retry logic for transient errors and defined fail paths for permanent problems. Nothing should disappear without a trace.
visibility Logging & Observability
When something goes wrong, it must be traceable what happened. Structured logs, execution history, and notifications for errors are not extras, but mandatory for production workflows.
key Securely manage secrets
API keys, passwords, and tokens don't belong in workflow code. n8n offers credentials management – use it consistently. Regular rotation and minimal permissions reduce risks.
history Versioning & Change Management
Workflows evolve. With Git integration or regular exports, changes can be tracked and rolled back if problems occur. Document why something was changed.
n8n licensing overview
n8n offers various options for different requirements. Exact costs depend on factors like hosting, team size, and required features.
Community Edition (Open Source)
Free to self-host. Full functionality for individual users. No license fees, but own infrastructure costs.
n8n Cloud
Managed hosting by n8n. Entry possible, scaling by workflow executions. Quick start without own infrastructure.
Enterprise
Additional features like SSO, extended permissions, and support. For teams and organizations with higher requirements.
Note: We're happy to advise you on the right option. The decision between self-hosting and cloud depends on your internal resources, data protection requirements, and desired level of support.
n8n + Lyron
We implement n8n workflows that not only work, but are also maintainable and traceable. Clean structures, documentation, and error handling are standard with us – not extras you have to book separately.
Clean Architecture
Modular workflows, reusable components
Documentation
Every workflow explained understandably
Handover or Operation
You take over – or we operate