Vald vs Weaviate
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?
Vald
Cloud-native distributed vector search engine
VS
Weaviate
Open-source vector database for semantic and AI search
| Feature | Vald | Weaviate |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | BSD-3-Clause |
| Language | Go | Go |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 2,048 MB |
| Deployment | kubernetes, helm, docker | docker, kubernetes, helm |
| GitHub stars | ★ 1,716 | ★ 16,704 |
| First released | 2020 | 2019 |
| Replaces | Pinecone, Elasticsearch | Pinecone, Algolia |
Why pick each one
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 Vald or Weaviate better?
Weaviate 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 Vald and Weaviate free and open-source?
Yes. Vald is licensed under Apache-2.0 and Weaviate under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run Vald and Weaviate with Docker?
Vald: yes. Weaviate: yes.