KeyDB Alternatives

KeyDB is described as 'Is fast NoSQL database with full compatibility for Redis APIs, clients, and modules' and is an app in the development category. There are more than 25 alternatives to KeyDB for a variety of platforms, including Linux, Mac, Windows, Web-based and BSD apps. The best KeyDB alternative is MongoDB, which is free. Other great apps like KeyDB are Redis, CouchDB, Apache Cassandra and ArangoDB.

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KeyDB alternatives are mainly Relational Databases but may also be In-memory Databases or Task Automation Apps.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of KeyDB.
KeyDB iconKeyDB
  2
  • Free • Open Source
  • ...

KeyDB is fast NoSQL database with full compatibility for Redis APIs, clients, and modules.

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KeyDB alternatives page was last updated Mar 17, 2025
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  1. MongoDB icon
    MongoDB icon

    MongoDB

     144 likes
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    MongoDB is a document database with the scalability and flexibility that you want with the querying and indexing that you need

    102 MongoDB alternatives

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD

    MongoDB Features

    1.  NoSQL database
    MongoDB iconKeyDB Icon

    MongoDB VS KeyDB

    Is MongoDB a good alternative to KeyDB?
     

    • MongoDB is the most popular Web-based, Windows, Mac & Linux alternative to KeyDB.

    • MongoDB is the most popular free alternative to KeyDB.

    • MongoDB is Freemium and ProprietaryKeyDB is Free and Open Source
  2. Redis icon
    Redis icon

    Redis

     108 likes
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    The in-memory data store used by millions of developers as a cache, vector database, document database, streaming engine, and message broker.

    47 Redis alternatives
    Redis running on Windows

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Mac
    • Linux
    • Self-Hosted
    • Docker
    • Software as a Service (SaaS)
    Redis iconKeyDB Icon

    Redis VS KeyDB

    Is Redis a good alternative to KeyDB?
     

    • Redis is the most popular SaaS & Self-Hosted alternative to KeyDB.

    • Redis is Free and ProprietaryKeyDB is Free and Open Source
  4. CouchDB icon
    CouchDB icon

    CouchDB

     47 likes
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    Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map / reduce mechanics for queries and keeps data safe with an append-only datastore.

    81 CouchDB alternatives
    CouchDB screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD

    CouchDB Features

    1.  NoSQL database
    2.  Database Server
    3.  REST API
    4.  Distributed Database
    CouchDB iconKeyDB Icon

    CouchDB VS KeyDB

    Is CouchDB a good alternative to KeyDB?
     

    • CouchDB is the most popular Android alternative to KeyDB.

    • CouchDB is the most popular Open Source alternative to KeyDB.

    • CouchDB is Free and Open SourceKeyDB is also Free and Open Source
  5. Apache Cassandra icon
    Apache Cassandra icon

    Apache Cassandra

     33 likes
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    The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

    49 Apache Cassandra alternatives
    Apache Cassandra screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Amazon Web Services
    • Google Cloud Platform
    • Microsoft Azure

    Apache Cassandra Features

    1.  NoSQL database
    2.  Persistent Storage
    3.  High Availability
    4.  REST API
    5.  GraphQL
    6.  Distributed
    Apache Cassandra iconKeyDB Icon

    Apache Cassandra VS KeyDB

    Is Apache Cassandra a good alternative to KeyDB?
     
  6. ArangoDB icon
    ArangoDB icon

    ArangoDB

     35 likes
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    ArangoDB database is an open-source NoSQL solution with a flexible data model for documents, graphs, and key-values.

    47 ArangoDB alternatives
    ArangoDB screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux

    ArangoDB Features

    1.  Graph database
    2.  NoSQL database
    ArangoDB screenshot 1
    ArangoDB screenshot 2
    ArangoDB iconKeyDB Icon

    ArangoDB VS KeyDB

    Is ArangoDB a good alternative to KeyDB?
     
  7. DiceDB icon
    DiceDB icon

    DiceDB

     2 likes
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    DiceDB is an open-source, fast, reactive, in-memory database optimized for modern hardware. Commonly used as a cache, it offers a familiar interface while enabling real-time data updates through query subscriptions.

    47 DiceDB alternatives
    DiceDB screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Docker

    DiceDB Features

    1.  Ad-free
    DiceDB iconKeyDB Icon

    DiceDB VS KeyDB

    Is DiceDB a good alternative to KeyDB?
     
  9. Azure Cosmos DB icon
    Azure Cosmos DB icon

    Azure Cosmos DB

     7 likes
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    Azure Cosmos DB is a NoSQL document database service designed from the ground up to natively support JSON and JavaScript directly inside the database engine. It’s the right solution for web and mobile applications when predictable throughput, low latency, and flexible query are...

    86 Azure Cosmos DB alternatives
    Azure Cosmos DB screenshot 1

    License model

    Platforms

    • Online

    Azure Cosmos DB Features

    1.  NoSQL database
    Azure Cosmos DB iconKeyDB Icon

    Azure Cosmos DB VS KeyDB

    Is Azure Cosmos DB a good alternative to KeyDB?
     

    • Azure Cosmos DB is the most popular commercial alternative to KeyDB.

    • Azure Cosmos DB is Paid and ProprietaryKeyDB is Free and Open Source
  10. Valkey icon
    Valkey icon

    Valkey

     3 likes
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    Valkey is an open source (BSD) high-performance key/value datastore that supports a variety of workloads such as caching, message queues, and can act as a primary database. Valkey can run as either a standalone daemon or in a cluster, with options for replication and high...

    47 Valkey alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Linux
    • BSD
    • Self-Hosted

    Valkey Features

    1.  NoSQL database
    2. Redis icon  Redis Compatible
    Valkey iconKeyDB Icon

    Valkey VS KeyDB

    Is Valkey a good alternative to KeyDB?
     
  11. CockroachDB icon
    CockroachDB icon

    CockroachDB

     16 likes
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    Cockroach is a distributed key/value datastore which supports ACID transactional semantics and versioned values as first-class features. The primary design goal is global consistency and survivability, hence the name.

    92 CockroachDB alternatives
    CockroachDB screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Mac
    • Linux
    • BSD
    CockroachDB iconKeyDB Icon

    CockroachDB VS KeyDB

    Is CockroachDB a good alternative to KeyDB?
     
  12. FerretDB icon
    FerretDB icon

    FerretDB

     5 likes
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    FerretDB (formerly MangoDB) is an open-source proxy, which converts MongoDB wire protocol queries to SQL, and uses PostgreSQL as a database engine.

    101 FerretDB alternatives

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted

    FerretDB Features

    1.  NoSQL database
    2.  MongoDB
    FerretDB iconKeyDB Icon

    FerretDB VS KeyDB

    Is FerretDB a good alternative to KeyDB?
     
  13. YDB icon
    YDB icon

    YDB

     3 likes
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    YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions.

    58 YDB alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Docker

    YDB Features

    1.  NoSQL database
    2.  Distributed Database
    YDB iconKeyDB Icon

    YDB VS KeyDB

    Is YDB a good alternative to KeyDB?
     
  14. Couchbase icon
    Couchbase icon

    Couchbase

     13 likes
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    Couchbase is the NoSQL database market share leader, with production deployments at AOL, Deutsche Post, NTT Docomo, Salesforce.com, Turner Broadcasting Systems, Zynga and hundreds of other organizations worldwide.

    80 Couchbase alternatives

    License model

    • Free • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux

    Couchbase Features

    1.  NoSQL database
    Couchbase iconKeyDB Icon

    Couchbase VS KeyDB

    Is Couchbase a good alternative to KeyDB?
     
12 of 43 KeyDB alternatives