GraphRAG vs Langflow
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
GraphRAG
Graph-based retrieval-augmented generation system
VS
Langflow
Visual framework for building AI agents and RAG pipelines
| Feature | GraphRAG | Langflow |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | MIT |
| Language | Python | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 4,096 MB | 2,048 MB |
| Deployment | source | docker, kubernetes, bare-metal |
| GitHub stars | ★ 35,323 | ★ 152,941 |
| First released | 2024 | 2023 |
| Replaces | OpenAI Assistants | Vertex AI Agent Builder |
Why pick each one
Choose GraphRAG if…
- Released under the MIT license
- Mature project with 35.3k GitHub stars
- Written in Python
Choose Langflow if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 152.9k GitHub stars
Frequently asked questions
Is GraphRAG or Langflow better?
Langflow is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider GraphRAG if its specific feature set fits your needs better.
Are GraphRAG and Langflow free and open-source?
Yes. GraphRAG is licensed under MIT and Langflow under MIT. Both can be self-hosted at no software cost.
Can I run GraphRAG and Langflow with Docker?
GraphRAG: check the project docs for container support. Langflow: yes.