GraphRAG vs R2R
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
R2R
Production-ready RAG engine with a RESTful API
| Feature | GraphRAG | R2R |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | MIT |
| Language | Python | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 4,096 MB | 4,096 MB |
| Deployment | source | docker, source |
| GitHub stars | ★ 35,323 | ★ 7,950 |
| First released | 2024 | 2024 |
| Replaces | OpenAI Assistants | OpenAI Assistants |
Why pick each one
Choose GraphRAG if…
- Released under the MIT license
- Mature project with 35.3k GitHub stars
- Written in Python
Choose R2R if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 8k GitHub stars
- Written in Python
Frequently asked questions
Is GraphRAG or R2R better?
Neither is universally better. GraphRAG has the larger community, while R2R is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are GraphRAG and R2R free and open-source?
Yes. GraphRAG is licensed under MIT and R2R under MIT. Both can be self-hosted at no software cost.
Can I run GraphRAG and R2R with Docker?
GraphRAG: check the project docs for container support. R2R: yes.