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What is N8n?

N8n is a workflow automation platform that lets you connect applications and services without writing code. It works by building visual workflows where data flows from one app to another, automating repetitive tasks across your business tools. The platform includes a library of pre-built connectors to popular services like Slack, Google Sheets, Salesforce, and hundreds of others, so you can start automating quickly. N8n is particularly useful for teams who need automation but lack dedicated developers, or for technical teams wanting to automate without building custom integrations from scratch. You can self-host N8n or use the cloud version, which appeals to organisations with specific security or privacy requirements.

Key Features

Visual workflow builder

drag-and-drop interface for creating automation sequences without code

Pre-built connectors

ready-made integrations with popular business applications and APIs

Self-hosting option

run N8n on your own infrastructure for full data control

Cloud hosting

managed version available if you prefer not to maintain infrastructure

Conditional logic

build workflows with branching paths based on data values or conditions

Webhook support

trigger workflows from external events or integrate with custom systems

Pros & Cons

Advantages

  • Open-source and self-hostable, giving you full control over your data and deployments
  • Lower cost compared to commercial automation tools, especially with self-hosting
  • Active community and regular updates with new connectors and features
  • Flexible pricing model allows you to start free and scale as needed

Limitations

  • Learning curve for complex workflows; advanced features require understanding automation concepts
  • Smaller connector library than some competitors, though it covers major applications
  • Self-hosting requires technical knowledge to set up and maintain infrastructure

Use Cases

Automating data entry between business tools, such as syncing form submissions to spreadsheets or CRM systems

Scheduling regular reports by pulling data from multiple sources and sending summaries via email

Creating approval workflows where notifications route to the right team members based on conditions

Integrating custom applications with off-the-shelf software when direct connectors don't exist

Batch processing tasks like image resizing, format conversion, or bulk data updates