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Vector Database Software

Qdrant

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Qdrant is an open-source vector search engine for similarity search with payload filtering, available self-hosted or as a managed cloud service.

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TrustList summary

Qdrant is an open-source vector search engine built for similarity search with payload filtering. It is developed by Qdrant and licensed under Apache-2.0, an open-source licence. According to the company's own account, the project began in 2021 when Andre Zayarni and Andrey Vasnetsov worked on leveraging vector similarity. It can be run self-managed on a buyer's own infrastructure, or consumed through Qdrant Cloud, with Hybrid Cloud and Private Cloud options also offered. The latest release is v1.19.1, published on 4 September 2026. Cloud pricing includes a free tier consisting of a single node with 0.5 vCPU, 1 GB of RAM and 4 GB of disk. The Standard plan is charged on usage by the hour, and the Premium plan carries a minimum spend. The open-source engine itself is free to self-host, so cost depends on the infrastructure used or the cloud plan chosen. Qdrant suits teams that need vector search with filtering on stored attributes and want a choice between running it themselves and paying for a managed deployment. The project shows as active, with a release in September 2026.

Summary written by TrustList from the business's own published information, Oct 2026.

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Trust Score

7/ 100
Trust Score: New

An earned signal from verification, reviews, awards, transparency and engagement - the vendor can't buy it.

Verification
0/100 · 20%
Reviews
0/100 · 30%
Awards
0/100 · 15%
Transparency
35/100 · 20%
Engagement
0/100 · 15%
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Updated 10/1/2026

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