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Dev tools · alternatives · 2026

24 alternatives to Firebase 3 Auth Starter

Super Awesome Starter integrated with Firebase 3

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Firebase 3 Auth Starter launched in 2016; newer entries below may have overtaken it.

  1. 1

    Super awesome starter for a Tinder for X App w/ Ionic

    2016 · ionicframework.com · its alternatives →

  2. 2

    An open source Firebase alternative

    2020 · supabase.com · its alternatives →

  3. 3

    Get started with Ionic 2 & Firebase 3 with this Auth System!

    2016 · app.gumroad.com · its alternatives →

  4. 4
    Firebase▲804

    App success made simple by google

    2016 · firebase.google.com · its alternatives →

  5. 5

    The open source Firebase alternative.

    2020 · supabase.com · its alternatives →

  6. 6

    Announcing Appwrite 0.14 with 11 Cloud Function Runtimes! 🥳

    2022 · github.com · its alternatives →

  7. 7

    Free OAuth for 250+ APIs

    2024 · nango.dev · its alternatives →

  8. 8

    Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!

    2024 · stack-auth.com · its alternatives →

  9. 9

    Install Auth UI and start authenticating users with Supabase

    2022 · supabase.com · its alternatives →

  10. 10

    Super awesome starter for an App

    2017 · ionicframework.com · its alternatives →

  11. 11

    Discover Firebase, Google’s mobile and web app development platform that helps developers build apps and games that users will love.

    2012 · firebase.com · its alternatives →

  12. 12

    A ReactJS boilerplate including authentication

    2020 · preview-firebase.reactmilkshake.com · its alternatives →

  13. 13

    The easiest 3rd-party sign-in for your apps and APIs

    2020 · its alternatives →

  14. 14

    Minimal boilerplate and configuration for the development of firebase websites with react & es6 - Jon-Biz/simple-static-react-firebase

    2016 · github.com · its alternatives →

  15. 15

    Framework agnostic starter code for gun apps. Contribute to gundb/gun-starter-app development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  16. 16

    Free OSS auth without 3rd party services, deploy anywhere

    2023 · wasp.sh · its alternatives →

  17. 17

    Super awesome starter for a Jelly for X App

    2016 · ionicframework.com · its alternatives →

  18. 18

    Run your mobile backend code without managing servers

    2017 · firebase.google.com · its alternatives →

  19. 19

    Hi guys! I am the founder of GoBuildMy.App. With GoBuildMy.App you can build native iOS and Android apps by chatting. Test apps in-browser using our web simulators and publish with one click. All the code is automatically backed-up to the GitHub repository of your choice. Integrate Firebase databases and auth easily by connecting your firebase account. More features are coming soon! Try it out for free.

    2025 · gobuildmy.app · its alternatives →

  20. 20
    AuthN▲102

    Secure, fast, or easy? Pick 3

    2023 · crowdstrike.com · its alternatives →

  21. 21

    Brings a full-stack React.js web app to life in minutes

    2021 · reactapp.dev · its alternatives →

  22. 22

    I built bknd because I was tired of stitching together auth, file storage, and database APIs every time I started a new project. Existing solutions were either too hard to extend, too basic, or required a separate deployment. bknd runs directly inside your frontend app — no separate backend required. It works with Next.js, Remix, Astro, React Router. It also runs standalone on Cloudflare Workers, AWS Lambda, Bun, or Node. It supports Postgres, LibSQL (Turso), D1, SQLite and has adapter-based storage. You get instant APIs, multi-strategy auth, media handling and a built-in Admin UI. Curious…

    2025 · github.com · its alternatives →

  23. 23
    Flamelink▲136

    Headless CMS for Firebase

    2021 · flamelink.io · its alternatives →

  24. 24

    Build auth in clicks, no code required

    2024 · logto.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →