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Qdrant

Qdrant is a high-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

As Qdrant is an open source project, you can find more open source alternatives and stats on LibHunt.
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Platforms:
  • Linux
  • Windows
  • Kubernetes
  • Docker
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Top 12 Open-Source Alternatives to Qdrant

Qdrant
Milvus Vespa.ai Zilliz Apache Solr Typesense Meilisearch QuestDB Vectara Neural Search MongoDB

Product categories

AI App Development Autocomplete Blogging Business Intelligence Custom Search Custom Search Engine Databases NoSQL Databases Search API Search Engine Utilities

Summary

The top open-source alternatives to Qdrant are Milvus, Vespa.ai, and Zilliz. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Milvus Landing Page
    Milvus Landing Page
    1

    Milvus

    Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.
    Pricing:
    • Open Source
    • Free

    #Vector Databases #Retrieval Augmented Generation #Search Engine 34 social mentions

  2. Vespa.ai Landing Page
    Vespa.ai Landing Page
    2

    Vespa.ai

    Store, search, rank and organize big data
    Pricing:
    • Open Source

    #Search Engine #Custom Search Engine #Custom Search 19 social mentions

  3. Zilliz Landing Page
    Zilliz Landing Page
    3

    Zilliz

    Data Infrastructure for AI Made Easy
    Pricing:
    • Open Source
    • Freemium
    • Free Trial

    #Data Management #Database Management #Search Engine 8 social mentions

  4. vectorvault.io
    4
    VV

    Vector Vault

    Unleash the full potential of Generative AI
    Pricing:
    • Open Source
    • Freemium
    • $20.0 / Monthly (Personal- 5GB storage per month)

    #Platform As A Service (PaaS) #App Development #Databases

  5. Apache Solr Landing Page
    Apache Solr Landing Page
    5

    Apache Solr

    Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
    Pricing:
    • Open Source

    #Custom Search Engine #Custom Search #Search Engine 17 social mentions

  6. Typesense Landing Page
    Typesense Landing Page
    6

    Typesense

    Typo tolerant, delightfully simple, open source search 🔍
    Pricing:
    • Open Source

    #Custom Search Engine #Custom Search #Search Engine 52 social mentions

  7. Meilisearch Landing Page
    Meilisearch Landing Page
    7

    Meilisearch

    Ultra relevant, instant, and typo-tolerant full-text search API
    Pricing:
    • Open Source

    #Search Engine #Custom Search Engine #Custom Search 3 social mentions

  8. QuestDB Landing Page
    QuestDB Landing Page
    8

    QuestDB

    QuestDB is the fastest open source time series database
    Pricing:
    • Open Source

    #Time Series Database #Databases #Business Intelligence 19 social mentions

  9. MongoDB Landing Page
    MongoDB Landing Page
    10

    MongoDB

    MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
    Pricing:
    • Open Source

    #NoSQL Databases #Databases #Document Databases 15 social mentions

  10. Redis Landing Page
    Redis Landing Page
    11

    Redis

    Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
    Pricing:
    • Open Source

    #Key-Value Database #NoSQL Databases #Databases 186 social mentions

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