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About

Qdrant is a high-performance, composable vector search engine built in Rust for production-grade semantic, hybrid, and agentic workloads. Combine dense vectors, sparse vectors, metadata filters, multi-vector representations, and custom scoring as primitives at query time. Written in Rust for memory efficiency, SIMD optimization, and predictable performance without garbage collection pauses. No wrappers, no bolt-ons, no legacy compromises — just a custom HNSW implementation and storage engine built specifically for vector workloads.

About

Open-source vector similarity search for Postgres. Supports exact and approximate nearest neighbor search for L2 distance, inner product, and cosine distance.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Anyone interested in a vector search engine

Audience

Developers interested in an open source vector similarity search for Postgres

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Qdrant
Founded: 2021
Germany
qdrant.tech/

Company Information

pgvector
github.com/pgvector/pgvector

Alternatives

Alternatives

Embeddinghub

Embeddinghub

Featureform
Vespa

Vespa

Vespa.ai

Categories

Categories

Integrations

Apify
Langtrace
Activepieces
Airtool
Azure Marketplace
Broxi AI
ChatGPT Pro
Cognee
CogniSync
Dropstone
Elestio
Knolli
Leo
Mazaal AI
Nebius Token Factory
OpenLIT
PostgreSQL
Prem AI
Supabase
Unremot

Integrations

Apify
Langtrace
Activepieces
Airtool
Azure Marketplace
Broxi AI
ChatGPT Pro
Cognee
CogniSync
Dropstone
Elestio
Knolli
Leo
Mazaal AI
Nebius Token Factory
OpenLIT
PostgreSQL
Prem AI
Supabase
Unremot
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