FindBetaTesters…

r/FlutterDev

Post TestFlight and Play Store internal links plus Flutter version in the title.

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www.reddit.com/r/FlutterDev/

Self-promotion rules

Feedback requests are fine when framed as technical questions with a test build.

Posting tip

Post TestFlight and Play Store internal links plus Flutter version in the title.

  • Subredditfree

    r/alphaandbetausers

    State platform, time needed, and what feedback you need in the title.

    SaaSiOSAndroidChrome extensionGameAI toolDesktopOther
  • Subredditfree

    r/BetaTests

    Offer to test someone else's product if you want replies on yours.

    iOSAndroidSaaSGameDesktop
  • Subredditfree

    r/IMadeThis

    One photo or short demo plus a single sentence on what you want testers to try.

    SaaSiOSAndroidGameChrome extensionDesktopOther
  • Subredditfree

    r/AppIdeas

    Post mockups and ask whether strangers would sign up—not just whether the idea sounds cool.

    iOSAndroidSaaS
  • Subredditfree

    r/iOSProgramming

    Frame the post around a technical problem you solved, with a TestFlight link at the end.

    iOSDesktop
  • Subredditfree

    r/macapps

    Note Apple Silicon support and how to install outside the App Store.

    DesktopiOS