BellAlert app icon

BellAlert

Every bell, every phone — your own sound.

BellAlert app showing a list of bells with their sounds and last ring times

Your home's bells, as smart notifications

BellAlert is the companion iPhone app for a self-hosted home bell system. Subscribe to any bell by name, and when it rings, every subscribed phone is notified within a second or two — each phone playing the sound it chose.

  • A different sound per bell, per phone
  • Vibrate-only or mute, per bell
  • Ring history — the last 10 rings with timestamps
  • An "oops" that crosses out a canceled ring on every phone
  • Disappearing notifications that tidy up after themselves
BellAlert is bring-your-own-server: a small publisher script on your own machine sends one message per ring through Firebase Cloud Messaging. No accounts, no tracking — see the privacy policy.

Support

Questions, problems, or ideas? Send a message and we'll get back to you.