Infinity vs Vald
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Infinity | Vald |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 89 · Excellent | 85 · Excellent |
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | Apache-2.0 |
| Language | C++ | Go |
| Setup difficulty | Medium | Hard |
| Min. RAM | 2,048 MB | 2,048 MB |
| Deployment | docker, binary | kubernetes, helm, docker |
| GitHub stars | ★ 4,717 | ★ 1,730 |
| First released | 2024 | 2020 |
| Replaces | Pinecone, Elasticsearch | Pinecone, Elasticsearch |
What are Infinity and Vald?
Infinity
Infinity is an open-source AI-native database built for embedding, full-text and hybrid search with very low latency. It is self-hosted and serves as a high-performance search and retrieval backend.
- AI-native database
- Vector and full-text search
- Hybrid retrieval
- Self-hostable
Vald
Vald is a highly scalable distributed vector search engine designed to run on Kubernetes for approximate nearest neighbor search over billions of vectors. It is used for similarity search in recommendation and AI applications.
- Distributed vector search
- Kubernetes-native
- Billion-scale indexes
- Approximate nearest neighbor
Infinity vs Vald: key differences
Infinity is written in C++, while Vald is built with Go. Vald is the more established project (first released 2020), while Infinity arrived in 2024. Infinity has the considerably larger community, at 4,717 GitHub stars versus 1,730.
Why pick each one
Choose Infinity if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Active community (4.7k GitHub stars)
- Written in C++
Choose Vald if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (1.7k GitHub stars)
Frequently asked questions
Is Infinity or Vald better?
Infinity is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Vald if its specific feature set fits your needs better.
Are Infinity and Vald free and open-source?
Yes. Infinity is licensed under Apache-2.0 and Vald under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Infinity and Vald with Docker?
Infinity: yes. Vald: yes.