Data as of Sep 29, 2026 · Based on 3,085 AI responses · See how Parse measures this
pgvectorscale is a Rust-based PostgreSQL extension that builds on pgvector to provide embedding search and storage for vector workloads.
Hosted on GitHub
<1%No change
of AI answers about pgvectorscale and its rivals. Week of Sep 21
The market map · 5 of 100 labelled
Developer Backend & Vector Search ServicesMentioned in · week of Sep 21
“pgvectorscale (Postgres): A top contender if you need to stay within the Postgres ecosystem.”
“pgvectorscale (via PostgreSQL): If you are already within the Postgres ecosystem, recent 2026 benchmarks show that pgvectorscale (an extension) can outperform specialized systems like Qdrant”
My goal is to find an efficient way to store and query multimodal embeddings (text + image). Which vector database has the best multimodal support?
MilvusWeaviateQdrant
I am looking for a vector database that is open source and does not require a cloud subscription.
MilvuspgvectorQdrant
AI mentioned pgvectorscale in <1% of answers about pgvectorscale and its rivals in the week of Sep 21.
AI answers compare pgvectorscale with Qdrant.
Where pgvectorscale ranks in AI
Qdrant is the top alternative to pgvectorscale
AI rates pgvectorscale better than rivals on performance
Worse than rivalsBetter than rivals