Best Free & Open Source Alternatives to Zapier
Looking for a free or self-hosted alternative to Zapier? Below you'll find the best open source options — community-driven tools that let you own your data without vendor lock-in or recurring subscription costs.
n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Make
Apache Airflow
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Zapier
Automatisch
The open source Zapier alternative. Build workflow automation without spending time and money.
Zapier
Flowise
Flowise is an open-source, visual, low-code/no-code tool designed to help users build AI agents and sophisticated LLM-powered workflows through a drag-and-drop interface. It features a Node.js backend and a React frontend, along with modular components for integrations and API documentation—making it accessible to both developers and non-technical users.
Make