notifiers
Those who inform
Notifiers are things or people that notify—that send alerts or announcements.
The term appears most often in computing, where a notifier is a software component that delivers messages about events or status changes: The app uses push notifiers to alert users about new messages.
Outside tech contexts, notifier simply means one who notifies.
Hollow resonating instrument
- sirenWailing alert device
- hornPointed animal headgear
- buzzerElectric signaling device
- beaconGuiding light source
intercom · loudspeaker · megaphone · strobe · whistle · klaxon · chime · gong
Urgent warning signal
- warningAlert about danger
- alertWarning or watchfulness
- emergencySerious sudden danger
- beaconGuiding light source
signal · distress · hazard · caution · urgency · mayday · SOS
Memory aid
bell
Hollow resonating instrument
beacon · intercom · loudspeaker · megaphone · strobe · whistle · klaxon · chime · gong · annunciator
alarm
Urgent warning signal
beacon · signal · distress · hazard · caution · urgency · mayday · SOS
reminder
Memory aid
ping · popup · follow-up · heads-up · memo · tickler · snooze
popup
Suddenly appearing window
- bannerDisplayed strip with message
- toastHeated bread; glass-raising honor
- badgeWorn symbol of membership
webhook · subscription · feed
beep
Short electronic tone
ring · tone · ping · ringtone · jingle · tinkle · peal · clang · chirp · vibration
notifiersrecipients
Those who receive
receivers · listeners · addressees · subscribers · observers
notifiersconcealers
Products that mask blemishes
suppressors · silencers · blockers · censors · hiders