Head to head
Pinecone vs Zilliz Cloud (Milvus)
As a vector database API, Pinecone rates higher on the APIbenchmarks Index, 87.5 to 85.4, a 2.1-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Pinecone | Zilliz Cloud (Milvus) |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 87.5 | 85.4 |
Specifications
| Pinecone | Zilliz Cloud (Milvus) | |
|---|---|---|
| Best for | Serverless vector search for production RAG | Managed Milvus at billion-vector scale |
| Free tier | Starter: 2GB storage (~350K vectors), 1 index, no SLA | 5GB storage + compute credits, permanent free tier |
| Pricing | Per read/write unit + storage | Per compute-unit-hour + storage |
| Official SDKs | 7 languages | 9 languages |
Is Pinecone better than Zilliz Cloud (Milvus)?
On the APIbenchmarks Index, Pinecone rates higher (87.5 vs 85.4). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.