n8n: automation, costs and self-hosting

n8n connects applications and AI in workflows. Assess reliability, operating costs, data flows and the license for your specific use.

2026-09-166 min
Illustration: Abstract workflow automation builder: connected nodes

Capabilities and use

Cloud and self-hosting are different operating models. Your own instance requires updates, backups, access controls and failure monitoring. Self-hosting does not automatically keep data in the EU: connected APIs, models and logs also need review. Neither a blanket GDPR assurance nor an unsupported winner score resolves this decision.

Costs and access

Cloud billing is based on workflow executions rather than individual step counts. AI features may use additional allowances; external model providers and infrastructure can add costs. Budget actual executions, retries and maintenance. Check the current plan, billing period, concurrency and retention; free Community software does not mean free operation.

Rights and data

The Sustainable Use License provides source access with usage restrictions. Its guidance permits internal business use, consulting and setup. White-label resale or charging for access to a hosted n8n platform is not generally covered. Embedded products using end-user credentials may also require a separate agreement. Compare your specific use with the license examples.

Your practical evaluation

Sources checked 16 September 2026. Editorial guide without our own benchmark score. Linked reports may have different review dates.

  • Choose a process with clear inputs, outputs and an accountable owner.
  • Test duplicate events, API failures and retries before enabling live writes.
  • Define data flows, access, backups and deletion periods for each connected service.
  • Measure total cost per successfully completed business action and document licensing.

Related reports

Sources checked 16 September 2026. Editorial guide without our own benchmark score. Linked reports may have different review dates.

Official sources

Sources checked 16 September 2026. Editorial guide without our own benchmark score. Linked reports may have different review dates.

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