Milvus vs Weaviate (2026)
A detailed comparison of Milvus and Weaviate covering features, pricing, platform support, and more.
Feature Comparison
| Feature | Milvus | Weaviate |
|---|---|---|
| Vector search engine | Yes | No |
| CRUD operations | Yes | No |
| Similarity search | Yes | No |
| Scalable distributed | Yes | No |
| Multi-language support | Yes | No |
| YAML configuration | Yes | No |
| Kubernetes ready | Yes | No |
| Open-source vector database | No | Yes |
| Hybrid search (vector + keyword) | No | Yes |
| Multi-tenancy | No | Yes |
| Built-in vectorization modules | No | Yes |
| GraphQL API | No | Yes |
| Self-hosted or cloud options | No | Yes |
Pricing Comparison
| Detail | Milvus | Weaviate |
|---|---|---|
| Free Tier | Yes | Yes |
| Free Tier Details | Open-source self-hosted | Sandbox cluster for development |
| Starting Price | Free | Free |
| Plan 1 | Zilliz Cloud Starter: $0/month | Serverless: $25/month |
| Plan 2 | Zilliz Cloud Pro: $null/custom | Enterprise: $0/month |