LibreY vs Milvus
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
LibreY
Privacy-respecting metasearch engine
VS
Milvus
Open-source vector database built for scalable similarity search
| Feature | LibreY | Milvus |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | AGPL-3.0 | Apache-2.0 |
| Language | PHP | Go |
| Setup difficulty | Easy | Hard |
| Min. RAM | 128 MB | 4,096 MB |
| Deployment | docker, bare-metal | docker, kubernetes, helm |
| GitHub stars | ★ 312 | ★ 45,556 |
| First released | 2023 | 2019 |
| Replaces | Google Search | Pinecone, Elasticsearch |
Why pick each one
Choose LibreY if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in PHP
Frequently asked questions
Is LibreY or Milvus better?
Neither is universally better. Milvus has the larger community, while LibreY is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are LibreY and Milvus free and open-source?
Yes. LibreY is licensed under AGPL-3.0 and Milvus under Apache-2.0. Both can be self-hosted at no software cost.
Can I run LibreY and Milvus with Docker?
LibreY: yes. Milvus: yes.