n8n is an open-source automation platform that connects apps, runs custom code and powers AI agent workflows. Unlike most automation tools, it can be self-hosted on your own server or cloud account.
Benefits of self-hosting
- Data control: workflow data stays on infrastructure you manage.
- Predictable costs: you pay for the server rather than per task.
- Flexibility: custom code, community nodes and advanced logic.
- AI capabilities: agents with tools and memory built in.
What you take on
Self-hosting means someone must look after updates, backups, security and monitoring. Many businesses use a managed setup where a partner handles this for them.
A sensible setup
- A secure virtual server in a region near your users
- HTTPS and strong authentication
- A managed database for workflow data
- Automatic backups and update routines
- Alerts when workflows fail
When cloud tools are better
If you run only a few simple workflows, a hosted tool like Zapier may be easier and cheaper overall.
FAQs
Can we move from Zapier to n8n?
Yes. Workflows need rebuilding, but the logic transfers.
Is n8n secure?
It can be very secure with proper hosting, access controls and updates.
Can n8n run AI agents?
Yes, it includes nodes for building agents with language models and tools.




