ReplyGuy Tweet Monitor

Get notified when accounts you follow post new tweets

ReplyGuy helps you reply faster on X by notifying you the moment specific accounts post new tweets. Track unlimited accounts, get instant desktop alerts, and open a quick reply window to respond without friction. The extension runs in your browser and makes it easier to be one of the first replies, which can improve your visibility and engagement if you consistently reply early. Features: • Real time posting alerts for accounts you choose • Quick reply button to jump into the thread • Add and remove tracked accounts at any time • Lightweight, privacy focused, no unnecessary permissions