n8n

n8n is an open-source workflow automation tool that allows users to connect apps and create automated workflows. Unlike cloud-only services like Zapier, n8n can be self-hosted, giving users complete control over their data and no restrictions on workflow executions. The platform offers a visual workflow editor similar to Make, with support for complex logic, custom code (JavaScript/Python), and extensive AI integrations including OpenAI, Anthropic, and local LLMs. n8n is particularly popular among developers and teams with data privacy requirements or high-volume automation needs.