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UK vector database hosting on PostgreSQL

A managed vector database for UK AI projects: pgvector on PostgreSQL with HNSW indexes, nightly backups and any embedding width from 1 to 3,072.

A storage bucket holding indexed objects.

What it is

A vector database stores embeddings, the numerical form of text or images, and finds the nearest ones by meaning. Ours is pgvector inside PostgreSQL, so there is no second system to learn or run.

  • pgvector on PostgreSQL with HNSW indexes
  • Any embedding width from 1 to 3,072
  • Nightly base backups and continuous WAL archiving
  • Query it with the API key you already have

Where to buy it

From $12.99 a month

Prices are set in US dollars and shown in pounds sterling to UK visitors. The price you sign up at is the price you renew at.

See the plans on Zinn Digital®
Racks of our own servers, one highlighted and reporting healthy.

On our platform

Your index is an ordinary PostgreSQL table, backed up like everything else we run. Plans are on Zinn Digital®'s vector database page.

Platform figures measured on

Who it suits, and how to choose

It suits UK teams building retrieval-augmented generation, semantic search or recommendations, who would rather not run a separate vector cluster.

Questions UK buyers ask

Which embedding models can I use?

Any model; widths from 1 to 3,072 dimensions are accepted.

Is it backed up?

Yes. Nightly base backups plus continuous write-ahead log archiving.

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Ready to put a site on it?

Mainstream hosting is sold on Zinn Digital®, with a 14-day free trial. PBN hosting is sold on pbn.ltd.

Hosting plans on Zinn Digital®PBN prices on pbn.ltd