Flowise vs Sim
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.
Sim
Apache-2.0Open-source workspace to build, deploy, and orchestrate AI agents and agentic workflows.
Side-by-side comparison
| Flowise | Sim | |
|---|---|---|
| License | — | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 54,544 | 29,082 |
| Forks | 24,709 | 3,706 |
| Open Issues | 988 | 232 |
| Last Commit | Jul 6, 2026 | Jul 13, 2026 |
| First Released | Mar 31, 2023 | Jan 5, 2025 |
| Categories | ||
| Tags |
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