Qdrant
Qdrant is an Open-Source Vector Search Engine written in Rust.
At a glance
Qdrant is a business & finance tool that is an Open-Source Vector Search Engine written in Rust.
- Pricing: Enterprise
- Category: Business & Finance
- API: yes
- Open source: yes
- Status: Online · last verified
- Page updated:
What is Qdrant?
Description: extracted from the tool's own website · reviewed by admin
Frequently asked questions about Qdrant
What is Qdrant?
Qdrant is a business & finance tool that is an Open-Source Vector Search Engine written in Rust.
Is Qdrant free?
Qdrant is aimed at businesses; prices are available on request.
Does Qdrant have an API?
Yes. Qdrant offers an API or developer documentation for integrations.
Is Qdrant open source?
Yes. The source code of Qdrant is publicly available.
Is Qdrant still online?
Yes. anyai.fyi last verified qdrant.tech on 2026-11-08, and it was online.
What are alternatives to Qdrant?
Alternatives to Qdrant are other Business & Finance tools with a similar purpose. The list below is sorted by similarity in meaning.
Agent Skills for Qdrant
All skills →Skills that teach Claude, Codex or Cursor how to work with Qdrant.
Guides Qdrant multi-tenant scaling. Use when someone asks 'how to scale tenants', 'one collection per tenant?', 'tenant isolation', 'dedicated shards', or reports tenant performance issues. Also use when multi-tenant workloads outgrow shared infrastructure.
Diagnoses and improves Qdrant search relevance. Use when someone reports 'search results are bad', 'wrong results', 'low precision', 'low recall', 'irrelevant matches', 'missing expected results', or asks 'how to improve search quality?', 'which embedding model?', 'should I use hybrid search?', 'how to combine keyword and vector search / fusion / RRF / prefetch?', 'should I use reranking?', 'relevance feedback?', 'how to measure retrieval quality?', 'build a golden set', 'ground truth dataset', 'how to score recall@k?', 'is my improvement real / statistically significant?', or 'should I fine-tune my embedding model?'. Also use when search quality degrades after quantization, model change, or data growth.
Guides Qdrant query volume scaling. Use when someone asks 'query returns too many results', 'scroll performance', 'large limit values', 'paginating search results', 'fetching many vectors', or 'high cardinality results'.
Guides Qdrant query throughput (QPS) scaling. Use when someone asks 'how to increase QPS', 'need more throughput', 'queries per second too low', 'batch search', 'read replicas', or 'how to handle more concurrent queries'.
Guides Qdrant vertical scaling decisions. Use when someone asks 'how to scale up a node', 'need more RAM', 'upgrade node size', 'vertical scaling', 'resize cluster', 'scale up vs scale out', or when memory/CPU is insufficient on current nodes. Also use when someone wants to avoid the complexity of horizontal scaling.
Diagnoses and guides Qdrant horizontal scaling decisions. Use when someone asks 'vertical or horizontal?', 'how many nodes?', 'how many shards?', 'how to add nodes', 'resharding', 'data doesn't fit', 'need more capacity', 'change replication factor', 'reduce replicas', or 'remove extra replicas'. Also use when data growth outpaces current deployment.
Guides Qdrant data volume scaling decisions. Use when someone asks 'data doesn't fit on one node', 'too much data', 'need more storage', 'vertical or horizontal scaling', 'tenant scaling', 'time window rotation', or 'data growth exceeds capacity'.
Diagnoses Qdrant search quality issues. Use when someone reports 'results are bad', 'wrong results', 'not relevant results', 'missing matches', 'recall is low', 'approximate search worse than exact', 'which embedding model', 'should I fine-tune my embedding model', 'quality dropped after quantization', 'how to measure retrieval quality', 'build a golden set', 'ground truth dataset', 'how to score recall@k', or 'is my improvement real / statistically significant'. Also use when search quality degrades without obvious changes.
What are alternatives to Qdrant?
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