I'm affiliated with Qdrant and was quite surprised to see us listed in your comparisons with some false statements. If you claim to be the only database with billion-scale vector support, it would be great to make your benchmarks public, as we did: https://qdrant.tech/benchmarks/
Btw, Milvus is described in your comparisons as "a fully open source and independent project", while Weaviate and Qdrant, in contrary, are "maintained by a single commercial company offering a cloud version". Why then the suggested way in the Milvus Quick Start on github is to use Zilliz Cloud?