n8n is a workflow automation tool that allows users to connect apps and services to automate tasks through a visual, node-based interface. It is popular with developers and technical teams due to its flexibility and self-hostable nature, though it also offers a cloud version. The platform connects various apps by using "nodes," where each node represents an action, and connecting them creates a workflow that can run based on triggers like schedules or webhooks.
Key features:
- Visual workflow builder: Users connect "nodes" representing different applications or actions to build automated workflows with a drag-and-drop interface.
- Self-hostable: n8n can be self-hosted, giving users full control over their data and systems.
- Cloud version: A cloud version is also available, making it accessible for users who prefer not to self-host.
- Node-based automation: Workflows are built by connecting nodes that represent triggers (to start a workflow) and actions (to perform a task).
- Customizable integrations: It has a wide range of integrations, and users can create their own integrations as needed.
- Low-code/No-code: It allows for automation without requiring deep coding knowledge, though it also supports more complex custom logic for technical users.
- AI integration: n8n has evolved to include capabilities for building AI-powered workflows, integrating various large language models (LLMs) into automated processes.
Use cases:
- Automating marketing workflows
- Integrating internal tools and systems
- Scraping, transforming, and syncing data between applications
- Building custom operations pipelines
- Automating tasks like sending daily digests, managing inventory, or creating AI agents
