n8n (pronounced "node-en") is a versatile workflow automation tool designed to simplify complex task orchestration and data flow between various applications. Unlike traditional iPaaS solutions, n8n offers an open-source core, providing users with the flexibility to self-host their automation workflows, ensuring data privacy and control. Its intuitive visual editor allows users to build sophisticated workflows by connecting over 400 pre-built integrations, encompassing databases, cloud services, CRMs, and custom APIs. n8n caters to both technical users seeking customizability and business users looking for efficient automation, empowering them to automate repetitive processes, synchronize data across platforms, and build robust backend systems without extensive coding.