# Is there a free vector database for small teams?

Category: Vector Databases. Intent: transactional. Top brand: Qdrant.

Page: https://slateindex.ai/prompt/is-there-a-free-vector-database-for-small-teams-ivwtncj4a6 · data of 2026-11-02

## Brands named

| Brand | Share of engines |
|---|---|
| Chroma | 100% |
| PostgreSQL | 100% |
| Qdrant | 100% |
| Pinecone | 100% |
| Zilliz Cloud | 67% |
| LanceDB | 33% |
| Supabase | 33% |
| Actian VectorAI DB | 33% |
| Weaviate | 33% |

## Sources

- qdrant.tech (4)
- supabase.com (3)
- pinecone.io (2)
- rework.com (2)
- toolradar.com (2)
- actian.com (1)
- agentdeals.dev (1)
- cloudflare.com (1)
- devshot.co (1)
- dev.to (1)
- dupple.com (1)
- freeapihub.com (1)
- geekflare.com (1)
- mixpeek.com (1)
- trychroma.com (1)
- weaviate.io (1)

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “Is there a free vector database for small teams?”, https://slateindex.ai/prompt/is-there-a-free-vector-database-for-small-teams-ivwtncj4a6, data of 2026-11-02. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).