Qdrant vs Zilliz: Which is Better in 2026?
Choosing between Qdrant and Zilliz 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:
- • You need vector databases features specifically
- • Qdrant is a vector database for AI similarity search applications
- • It stores and queries high-dimensional vectors with filtering support
Zilliz
Cloud vector database for similarity search
Best for you if:
- • You need data & databases features specifically
- • Zilliz is the company behind Milvus vector database with managed cloud
- • It provides enterprise vector search for AI applications
| At a Glance |  Qdrant |  Zilliz |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Vector Databases | Data & Databases |
Rating | 4.5/5 | 4.7/5 |
Free plan | Yes | Yes |
Choose Qdrant or Zilliz?
Choose Qdrant if
Vector database for similarity search
- Fast performance
- Rust-based
- Good filtering
- Your work is vector databases-shaped, not data & databases-shaped
Choose Zilliz if
Cloud vector database for similarity search
- Managed Milvus
- Good for vectors
- Active development
- Your work is data & databases-shaped, not vector databases-shaped
| Feature | Qdrant | Zilliz |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.5/5 12 reviews | ★4.7/5 64 reviews |
| Categories | Vector DatabasesData & Databases | Data & DatabasesCloud & Infrastructure |
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
Zilliz
Cloud vector database for similarity search
Strengths
- +Managed Milvus
- +Good for vectors
- +Active development
- +Good performance
- +Enterprise ready
Weaknesses
- -Expensive
- -Learning curve
- -Vendor lock-in
- -Feature gaps
- -Per-CU pricing
Key features
Pricing: Qdrant vs Zilliz
| Plan | Qdrant | Zilliz |
|---|---|---|
| Tier 1 | Free Managed Cloud (Free) | N/A |
| Tier 2 | Managed Cloud (Paid) | N/A |
| Tier 3 | Hybrid Cloud | N/A |
| Tier 4 | Private Cloud | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Qdrant pricing and Zilliz pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Qdrant
Want the highest-rated option?
Qdrant: 4.5/5 (12 reviews). Zilliz: 4.7/5 (64 reviews).
Go with: Zilliz
Value user reviews?
Qdrant: 12 reviews (4.5/5). Zilliz: 64 reviews (4.7/5).
Go with: Zilliz
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Qdrant is a vector databases tool. Zilliz is in data & databases. Pick the category that matches your needs.
How important are ratings?
Zilliz is rated higher: 4.7/5 vs 4.5/5.
Key Takeaways
Qdrant
- Free tier available
- Our pick for this comparison
Zilliz
- Higher user rating: 4.7/5 vs 4.5/5
- Larger review base (64 reviews)
- Better fit for data & databases
The Bottom Line
Qdrant is our pick.
Frequently Asked Questions
Is Qdrant or Zilliz better?
Qdrant is rated in our evaluation. Both are freemium.
What are Qdrant and Zilliz used for?
Qdrant: Vector database for similarity search. Zilliz: Cloud vector database for similarity search.
What does Qdrant cost vs Zilliz?
Qdrant is freemium (free tier + paid plans). Zilliz is freemium (free tier + paid plans). Visit their websites for detailed pricing.