Our performance is independent of the collection size, thanks to dynamic sharding. You can expect 50-100ms pretty much regardless of size. We don't support ext

Our performance is independent of the collection size, thanks to dynamic sharding. You can expect 50-100ms pretty much regardless of size. We don't support external SQL joins yet. Depending on what you're trying to do, we have an upcoming feature that might do the job. At 100M vectors you're well into "volume discount" territory. Even more so with 3B vectors, as you mentioned in another comment. The free trial is capped at 10GB but shoot me an email (greg@pinecone.io) to get around it for a proper test and pricing estimate.