Milvus vs OramaCore
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?
Milvus
Open-source vector database built for scalable similarity search
VS
OramaCore
Full-text, vector and hybrid search engine
| Feature | Milvus | OramaCore |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | AGPL-3.0 |
| Language | Go | Rust |
| Setup difficulty | Hard | Medium |
| Min. RAM | 4,096 MB | 1,024 MB |
| Deployment | docker, kubernetes, helm | docker, source |
| GitHub stars | ★ 45,556 | ★ 258 |
| First released | 2019 | 2024 |
| Replaces | Pinecone, Elasticsearch | Algolia, Elasticsearch |
Why pick each one
Choose OramaCore if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in Rust
Frequently asked questions
Is Milvus or OramaCore better?
Neither is universally better. Milvus has the larger community, while OramaCore is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Milvus and OramaCore free and open-source?
Yes. Milvus is licensed under Apache-2.0 and OramaCore under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Milvus and OramaCore with Docker?
Milvus: yes. OramaCore: yes.