SignalDB Alternatives

Apps similar to SignalDB include Supabase, which is open source with a free version. Other options are Firebase, Meteor, GUN and RxDB. You can choose from more than 10 Backend as a Service like SignalDB for the web, self-hosting, Mac, Windows and Linux.

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Alternatives
SignalDB alternatives page was last updated

Alternatives list

  1. Supabase icon
     49 likes

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

    126 Supabase alternatives

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    Good alternative?
     
  2. Firebase icon
     78 likes

    Firebase, provided by Google, is a backend service and application development platform. It uses AI, cloud infrastructure, and cross-platform SDKs for efficient app development. Firebase offers tools and infrastructure for app creation and business growth.

    127 Firebase alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  3. Meteor icon
     49 likes

    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...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  4. GUN icon
     29 likes

    GUN is an open source, realtime, graph database written entirely in JavaScript and built using peer-to-peer algorithms, making it surprisingly fault tolerant and easy to get started with.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • US flagUnited States
    GUN screenshot 1
    Good alternative?
     
  5. RxDB icon
     31 likes

    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...

    Cost / License

    Platforms

    • Windows
    • Online
    • Android
    • Self-Hosted
    Good alternative?
     
  6. Realm icon
     7 likes

    Realm 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.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Android
    • iPhone
    • iPad
    Good alternative?
     
  7. Convex is the open-source backend for application builders. An all-in-one platform with thoughtful, product-centric APIs.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Linux
    • Online
    Good alternative?
     
  8. FeathersJS icon
     13 likes

    Feathers is a real-time, micro-service web framework for NodeJS that gives you control over your data via RESTful resources, sockets and flexible plug-ins.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Node.JS
    Good alternative?
     
  9. InstantDB icon
     3 likes

    Instant is for building real-time and offline-enabled applications. We make it easy to build collaborative products like Notion or Figma.

    Cost / License

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  10.  2 likes

    Realtime database backend based on Operational Transformation (OT).

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    Good alternative?
     
  11. PouchDB icon
     5 likes

    PouchDB is an open-source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Node.JS
    Good alternative?
     
  12. Unbody icon
     Like

    Unbody is an AI-native development stack, unifying AI and product development into one seamless toolchain. It empowers developers to build scalable AI-native products without dependencies or fragmented workflows.

    Cost / License

    Platforms

    • Online
    • Self-Hosted
    • Docker
    Good alternative?
     
12 of 14 SignalDB alternatives