AI Tool Comparison
Milvus vs Qdrant
A side-by-side breakdown to help you pick the right tool for your workflow.
Milvus
Store and search billions of embeddings with a self-hosted open-source vector database, or run the same engine managed via Zilliz Cloud for RAG and semantic search at scale.
Qdrant
Store and search embeddings at scale: self-host free and open source, or run managed Qdrant Cloud billed by infrastructure resources rather than per query.
Bottom Line
Last reviewed: August 2026
Milvus and Qdrant both compete in Developer Tools, overlapping most directly on developer Tools. Qdrant carries the higher rating (4.6 vs 4.5), but a gap that size rarely overrides a real workflow fit on its own.
Choose Milvus if…
Best for enterprise teams running vector search at billions-of-vectors scale across distributed infrastructure, and its edge is architected for horizontal scale in a way lighter tools like Chroma or Qdrant aren't designed for. The right choice once you're at real production scale, genuine overkill for a small side project.
Choose Qdrant if…
Best for teams building production AI applications that need precise filtering alongside vector similarity search, and its edge is combines vector search with payload indexing, letting you filter results with real precision, not just approximate matches. A production-grade choice once you need that filtering control, self-hosting requires real ops knowledge to run well.
| Attribute | Milvus | Qdrant |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Pricing | freemium | freemium |
| Pricing Detail | Free (self-host) / Free tier Zilliz Cloud / from $99/mo Dedicated | Free (self-host) / Standard from ~$30-60/mo / Private Cloud $25K/yr |
| Rating |
Key Features
Milvus
- Billion-scale vector search
- GPU acceleration
- Distributed architecture
- Multiple index types
Qdrant
- Fast Rust-based engine
- Advanced payload filtering
- Horizontal scaling
- Managed cloud option
Pros
Milvus
- •Scales extremely well
- •Mature and battle-tested
- •Cloud option (Zilliz)
Qdrant
- •Excellent performance
- •Strong filtering
- •Production-grade
Cons
Milvus
- Heavier to operate
- Overkill for small projects
Qdrant
- Ops knowledge for self-host
- Tuning needed at scale