head to head · open source
Milvus vs autobase
Milvus has 46,595 GitHub stars, 4,328 forks, 1,405 open issues and last shipped yesterday. autobase has 4,429 stars, 616 forks, 29 open issues and last shipped 2 days ago. Milvus leads on adoption by 952% (46,595 vs 4,429 stars). Milvus is written in Go under Apache-2.0; autobase is written in Jinja under MIT. Milvus has attracted 9% as many forks as stars, autobase 14%. Milvus was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Milvus | autobase | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 4.4K |
| License | Apache-2.0 | MIT |
| Written in | Go | Jinja |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 4.3K | ⑂ 616 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Milvus if
- You weight community size — 47K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick autobase if
- You want the autobase feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Jinja
- You evaluated both and autobase fits your workflow better
About Milvus
What is Milvus? 🐦 Milvus is a high performance vector database built for scale. It powers AI applications by efficiently organizing and searching vast amounts of unstructured data, such as text, images, and multi modal information. 🧑💻 Written in Go and C++, Milvus implements hardware acceleration for CPU/GPU to achieve best in class vector search performance. Thanks to its fully distributed and K8s native architecture, Milvus can scale horizontally, handle tens of thousands of search queries on billions of vectors, and keep data fresh with real time streaming updates. Milvus also supports Standalone mode for…
read the full Milvus overview →
About autobase
Autobase for PostgreSQL® :elephant: :sparkling heart: Autobase is an Internal Database Platform for PostgreSQL, bringing the managed database experience of DBaaS into your own infrastructure. Create and manage production ready, highly available PostgreSQL clusters. Autobase simplifies deployment, reduces operational costs, and makes database management accessible, even for teams without specialized expertise. Automate deployment, failover, backups, restore, upgrades, scaling, and more with ease. Say goodbye to manual database management 👋 Documentation Autobase documentation can be found here. Architecture For…
read the full autobase overview →
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Frequently asked questions
Is Milvus or autobase more popular?
Milvus has 46,595 GitHub stars and autobase has 4,429. Milvus has the larger community by that measure.
Are Milvus and autobase free?
Both are open source. Milvus is licensed under Apache-2.0 and autobase under MIT. Neither carries a licence fee.
What is the difference between Milvus and autobase?
Milvus is written in Go and autobase in Jinja. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Milvus or autobase?
Choose Milvus if you want the larger community (46,595 stars) or its Apache-2.0 licence terms. Choose autobase if its feature set, stack or MIT licence fits better. Both are self-hostable.