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Realm Alternatives

Realm is described as 'enables any development team, no matter the size, to include difficult-to-build features like two-way data sync and realtime collaboration. Devote more time to what makes your app truly unique and less time to maintaining services' and is an app in the development category. There are more than 10 alternatives to Realm for a variety of platforms, including Windows, Linux, Online / Web-based, Android and Mac. The best alternative is SQLite, which is both free and Open Source. Other great apps like Realm are Firebase, Supabase, Etebase and Meteor.

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Realm iconRealm
  5
  • FreeOpen Source
  • Mac
  • Android
  • iPhone
  • iPad

Realm enables any development team, no matter the size, to include difficult-to-build features like two-way data sync and...

Learn more about Realm

  1. SQLite icon

    SQLite

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    61 alternatives to SQLite 

    SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain.

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    1.  LightweightSQLite consumes less device resources compared to similar apps.
  2. Firebase icon

    Firebase

    • FreemiumProprietary
    • Online
    102 alternatives to Firebase 

    Firebase gives you the tools and infrastructure to build better apps and grow successful businesses.

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    1.  Self Destructing MessagesFirebase supports the use of private messages that will be auto deleted according to a specified time or action.
    Screenshot


  3. Supabase icon

    Supabase

    • FreemiumOpen Source
    • Online
    92 alternatives to Supabase 

    The open source Firebase alternative. Supabase adds realtime and restful APIs to Postgres without a single line of code.

    Screenshot
  4. Etebase icon

    Etebase

    • FreeOpen Source
    • Self-Hosted
    • Software as a Service (SaaS)
    91 alternatives to Etebase 

    Etebase makes it easy to build end-to-end encrypted applications by taking care of the encryption and its related challenges.

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    Features
    1.  End-to-End EncryptionEtebase has E2E Encryption, for entire or parts of the app.
  5. Meteor icon

    Meteor

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    69 alternatives to Meteor 

    Meteor is a set of new technologies for building top-quality web apps in a fraction of the time. It is built around Smart Packages: little bundles of code that can run on a client, inside a cloud service, or both, and that can manage their lifetime inside the modern distributed...

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  6. RxDB icon

    RxDB

    • FreeOpen Source
    • Windows
    • Online
    • Android
    • Self-Hosted
    • NativeScript
    • PouchDB
    • React
    • Electron / Atom Shell
    • AngularJS
    • React Native
    • Apache Cordova
    • Ionic Framework
    • Node.JS
    • PhoneGap
    27 alternatives to RxDB 

    RxDB (short for Reactive Database) is a NoSQL-database for JavaScript Applications like Websites, hybrid Apps, Electron-Apps and NodeJs. Reactive means that you can not only query the current state, but subscribe to all state-changes like the result of a query or even a single...

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    Features
    1.  DecentralizedRxDB is based on a decentralized infrastructure with no single entity controlling it.
    2.  Works OfflineRxDB can be used without the need to connect to the internet.
    Screenshot
  7. PocketBase icon

    PocketBase

    • FreeOpen Source
    • Windows
    • Mac
    • Linux
    • Online
    12 alternatives to PocketBase 

    Open Source realtime backend in 1 file.

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    Records listing
  8. ObjectBox icon

    ObjectBox

    • FreeProprietary
    • Online
    • Android
    • Self-Hosted
    4 alternatives to ObjectBox 

    ObjectBox DB is an easy & fast object-oriented mobile database for Android, Linux, soon iOS. It supports relations, JavaRx, Kotlin. It is 10X faster than SQLite. And POJOs are POJOs.

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  9. NubeSync

    • FreeOpen Source
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    6 alternatives to NubeSync 

    Mobile app offline data storage and server sync SDK.

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  10. DBLX Database icon

    DBLX Database

    • Mac
    • Windows
    • Linux
    • Android
    • Java Mobile
    • Android Tablet
    2 alternatives to DBLX Database 

    DBLX is a multi-user, client-server relational database written in Java. DBLX is compatible with any operating system which supports Java such as Windows, Mac, Linux, UNIX, Android, Symbian and Meego.

    The design goals of DBLX are to produce a very small, very fast database which.

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    Features
    1.  PortableDBLX Database can be used from a USB stick or similar with no prior installation.
Showing 10 of 12 alternatives
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