Blogs

Latest Reads from SelfHost

Illustration showing why Postgres with pgvector is often the best vector database for RAG, avoiding the complexity of dedicated vector databases and sync pipelines.

Vector Databases

Best Vector Database for RAG in 2026: The Honest Verdict

Every guide to choosing a vector database for RAG hands you the same overwhelming lineup: Pinecone, Qdrant, Milvus, Weaviate, Chroma, [&hell

Dr. Somya Hallan Jul 3, 2026 16 mins read

pgvector vs Pinecone comparison showing one database architecture with PostgreSQL and pgvector versus a two database architecture using PostgreSQL and Pinecone.

Vector Databases

pgvector vs Pinecone (2026): Do You Actually Need a Dedicated Vector Database?

pgvector costs nothing to start. Running Pinecone in production starts at a $50-a-month minimum, then bills by usage on top. […]

Dr. Somya Hallan Jul 2, 2026 16 mins read

1 / 3 Next →

Deploy your first
database.

Deploy in under 2 minutes

Free tier

Provision under 2 mins