Many of them are open source and you can host them yourself. That would make it ...

emilfroberg on Oct 4, 2023 | parent | context | favorite | on: Choosing vector database: a side-by-side compariso...

Many of them are open source and you can host them yourself. That would make it more cost effective. Also someone mentioned https://turbopuffer.com/. That seems like a good alternative if you're looking for something economical.