Flowise vs Kestra
Comparing two open source alternatives to Make and Zapier . Use the comparison below to decide which one fits your needs.
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.
Kestra
Apache-2.0Event-driven workflow orchestration platform with a YAML-based pipeline DSL, 500+ plugins, and a built-in UI editor.
Side-by-side comparison
| Flowise | Kestra | |
|---|---|---|
| License | — | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 51,508 | 26,678 |
| Forks | 24,055 | 2,547 |
| Open Issues | 821 | 509 |
| Last Commit | Apr 4, 2026 | Apr 9, 2026 |
| First Released | Mar 31, 2023 | Aug 24, 2019 |
| Categories | ||
| Tags |
Similar open source alternatives
Trigger.dev
Open-source platform for building and deploying reliable background jobs, scheduled tasks, and AI workflows in TypeScript.
Zapier
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
Automa
Browser extension that automates repetitive web tasks by visually connecting blocks — no code required.
Zapier