Weaviate vs Qdrant: Head-to-Head Comparison

Quick Verdict

Weaviate is the better pick for hybrid search with self-hosted or managed options. Qdrant is the better pick for performance-sensitive workloads with rich payload filtering.

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At a Glance

Feature	Weaviate	Qdrant
Best For	Hybrid search with self-hosted or managed options	Performance-sensitive workloads with rich payload filtering
Pricing	Free open source; paid managed cloud	Free open source; paid managed cloud
Free to Start	Yes	Yes
License	Open source	Open source
Deployment	Self-hosted or managed cloud	Self-hosted or managed cloud
Link	Visit Weaviate	Visit Qdrant

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Detailed Breakdown

Weaviate

Open-source AI-native vector database

Pros:

• Built-in hybrid vector and keyword search
• Modules for vectorization and generative search
• Self-host or use Weaviate Cloud

Cons:

• Memory-hungry at large scale
• More configuration than fully managed options

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Qdrant

High-performance vector search engine written in Rust

Pros:

• Fast Rust core with low memory overhead
• Powerful payload filtering
• Quantization options to reduce memory

Cons:

• Smaller ecosystem than older databases
• Distributed mode requires tuning

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Key Differences

• Positioning: Weaviate — open-source AI-native vector database. Qdrant — high-performance vector search engine written in Rust.
• Both share the same licensing model (open source), so the decision comes down to features and workflow fit.
• Pricing: Weaviate — free open source; paid managed cloud. Qdrant — free open source; paid managed cloud.
• Signature strength: Weaviate — built-in hybrid vector and keyword search. Qdrant — fast Rust core with low memory overhead.

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Frequently Asked Questions

Is Weaviate better than Qdrant?

It depends on your requirements. Weaviate is a strong fit for hybrid search with self-hosted or managed options, while Qdrant suits performance-sensitive workloads with rich payload filtering.

Is Weaviate free to use?

Yes, you can start with Weaviate for free. Pricing model: Free open source; paid managed cloud.

Is Qdrant free to use?

Yes, you can start with Qdrant for free. Pricing model: Free open source; paid managed cloud.

Can I self-host Weaviate or Qdrant?

Weaviate can be self-hosted. Deployment options: self-hosted or managed cloud. Qdrant can be self-hosted. Deployment options: self-hosted or managed cloud.

What are the main drawbacks of Weaviate and Qdrant?

Weaviate: memory-hungry at large scale; more configuration than fully managed options. Qdrant: smaller ecosystem than older databases; distributed mode requires tuning.