Qdrant vs Milvus: Which is Better in 2026?
Choosing between Qdrant and Milvus comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Qdrant
Vector database for similarity search
Best for you if:
- • Qdrant is a vector database for AI similarity search applications
- • It stores and queries high-dimensional vectors with filtering support
Milvus
Open-source vector database for AI
Best for you if:
- • You need something completely free
- • Milvus is an open-source vector database for AI similarity search
- • It handles billion-scale vector search for recommendation and AI applications
| At a Glance |  Qdrant |  Milvus |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Vector Databases | Vector Databases |
Rating | 4.5/5 | 4.7/5 |
Choose Qdrant or Milvus?
Choose Qdrant if
Vector database for similarity search
- Fast performance
- Rust-based
- Good filtering
Choose Milvus if
Open-source vector database for AI
- High performance
- Scalable
- Open source
- You want a fully free tool (Qdrant requires payment)
| Feature | Qdrant | Milvus |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.5/5 12 reviews | ★4.7/5 11 reviews |
| Categories | Vector DatabasesData & Databases | Vector DatabasesData & Databases |
In-Depth Analysis
Qdrant
Vector database for similarity search
Strengths
- +Fast performance
- +Rust-based
- +Good filtering
- +Open source
- +Self-hostable
Weaknesses
- -Smaller community
- -Cloud newer
- -Documentation improving
- -Fewer integrations
- -Less known
Key features
Milvus
Open-source vector database for AI
Strengths
- +High performance
- +Scalable
- +Open source
- +Good for large scale
- +Active development
Weaknesses
- -Complex operations
- -Heavy resource usage
- -Learning curve
- -Kubernetes recommended
- -Documentation dense
Key features
Pricing: Qdrant vs Milvus
| Plan | Qdrant | Milvus |
|---|---|---|
| Tier 1 | Free Managed Cloud (Free) | Free Open Source |
| Tier 2 | Managed Cloud (Paid) | Free Zilliz Cloud Free |
| Tier 3 | Hybrid Cloud | Pay-as-you-go Zilliz Serverless |
| Tier 4 | Private Cloud | $99 Zilliz Dedicated |
Pricing verified from each vendor's public pricing page. Compare in detail on Qdrant pricing and Milvus pricing.
Who Should Use What?
On a budget?
Milvus is free. Qdrant is freemium.
Go with: Milvus
Want the highest-rated option?
Qdrant: 4.5/5 (12 reviews). Milvus: 4.7/5 (11 reviews).
Go with: Milvus
Value user reviews?
Qdrant: 12 reviews (4.5/5). Milvus: 11 reviews (4.7/5).
Go with: Qdrant
3 Questions to Help You Decide
What's your budget?
Qdrant is freemium. Milvus is free. Go with Milvus if free matters most.
What's your use case?
Both are vector databases tools. Compare their specific features to decide.
How important are ratings?
Milvus is rated higher: 4.7/5 vs 4.5/5.
Key Takeaways
Qdrant
- Larger review base (12 reviews)
- Free tier available
- Our pick for this comparison
Milvus
- Completely free
- Higher user rating: 4.7/5 vs 4.5/5
The Bottom Line
Qdrant is our pick. That said, Milvus is free, hard to beat on price.
Frequently Asked Questions
Is Qdrant or Milvus better?
Qdrant is rated in our evaluation. Qdrant is freemium and Milvus is free.
What are Qdrant and Milvus used for?
Qdrant: Vector database for similarity search. Milvus: Open-source vector database for AI.
What does Qdrant cost vs Milvus?
Qdrant is freemium (free tier + paid plans). Milvus is completely free. Visit their websites for detailed pricing.