Nock Nock (BETA)

Monitor your websites for maximum uptime

The app will automatically knock on the door of your websites (or web servers) on a chosen interval to make sure they are up and responding successfully. If something is wrong, you get a notification telling you so.


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version (13) - Added on 2017-10-01

    This version requires Android 5.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 2.0 MiB PGP Signature

    • android.permission.INTERNET
    • android.permission.RECEIVE_BOOT_COMPLETED
    • android.permission.ACCESS_NETWORK_STATE