Pinecone vs Zilliz (Milvus)
Side-by-side from the Top 11 ranking of The 11 Best Vector Databases (2026). Last verified May 31, 2026.
The short answer
Pinecone ranks higher on Top 11 (#1 vs #3) for AI engineers building RAG and semantic search at scale. The top choice for a high-performance, fully managed vector database that just works.
At a glance
| Pinecone | Zilliz (Milvus) | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best Vector Databases (2026) | #3 / The 11 Best Vector Databases (2026) |
| Score (out of 9.4) | 9.2 | 9 |
| Best for | Managed performance at scale | Enterprise-grade massive scalability |
| Pricing | $$$ ($99 to custom/enterprise) | $$$ (Free to custom/enterprise) |
| HQ | New York, USA | Redwood City, USA |
| Founded | 2019 | 2017 |
Pinecone
The top choice for a high-performance, fully managed vector database that just works.
www.pinecone.ioZilliz (Milvus)
The go-to for massive-scale, enterprise deployments based on open-source Milvus.
zilliz.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.