n8n is an open-source workflow automation tool you can self-host or use in the cloud. It has 400+ app integrations and native AI nodes powered by LangChain — letting you build AI agents, document processors and chatbots that connect to your existing tools without writing code.
Best for
Technical teams who want Zapier-level automation but with full control, self-hosting and AI built in.
Tags
automationopen-sourceself-hostedworkflowsai-agentsintegrations