diff --git a/files/helpers/alerts.py b/files/helpers/alerts.py
index 761f15d9b..e07df6a97 100644
--- a/files/helpers/alerts.py
+++ b/files/helpers/alerts.py
@@ -4,6 +4,8 @@ from sys import stdout
 import gevent
 from flask import g
 from pywebpush import webpush
+import time
+from sqlalchemy.sql import text
 
 from files.classes import Comment, Notification, PushSubscription, Group
 
@@ -128,18 +130,28 @@ def NOTIFY_USERS(text, v):
 	text = text.lower()
 	notify_users = set()
 
-	for word, id in NOTIFIED_USERS.items():
-		if word in text:
-			notify_users.add(id)
-
 	if FEATURES['PING_GROUPS']:
 		billed = set()
+		everyone = False
 		for i in group_mention_regex.finditer(text):
-			group = g.db.get(Group, i.group(2))
-			if group:
-				if v.id not in group.member_ids:
-					billed.update(group.member_ids)
-				notify_users.update(group.member_ids)
+			if i.group(2) == 'everyone' and not v.shadowbanned:
+				everyone = True
+				break
+			else:
+				group = g.db.get(Group, i.group(2))
+				if group:
+					if v.id not in group.member_ids:
+						billed.update(group.member_ids)
+					notify_users.update(group.member_ids)
+		
+		if everyone:
+			cost = g.db.query(User).count() * 5
+			if cost > v.coins:
+				abort(403, f"You need {cost} coins for this!")
+			g.db.query(User).update({ User.coins: User.coins + 5 })
+			v.coins -= cost
+			g.db.add(v)
+			return 'everyone'
 
 		if billed:
 			cost = len(billed) * 5
@@ -149,6 +161,9 @@ def NOTIFY_USERS(text, v):
 			v.coins -= cost
 			g.db.add(v)
 
+	for word, id in NOTIFIED_USERS.items():
+		if word in text:
+			notify_users.add(id)
 
 	names = set(m.group(2) for m in mention_regex.finditer(text))
 	user_ids = get_users(names, ids_only=True, graceful=True)
@@ -200,3 +215,12 @@ def _push_notif_thread(subscriptions, title, body, url):
 				vapid_claims={"sub": f"mailto:{EMAIL}"}
 			)
 		except: continue
+
+def alert_everyone(cid):
+	cid = int(cid)
+	t = int(time.time())
+	_everyone_query = text(f"""
+	insert into notifications
+	select id, {cid}, false, {t} from users
+	on conflict do nothing;""")
+	g.db.execute(_everyone_query)
diff --git a/files/routes/comments.py b/files/routes/comments.py
index 37b396683..31c077774 100644
--- a/files/routes/comments.py
+++ b/files/routes/comments.py
@@ -309,32 +309,35 @@ def comment(v:User):
 	if not v.shadowbanned:
 		notify_users = NOTIFY_USERS(body, v)
 
-		push_notif(notify_users, f'New mention of you by @{c.author_name}', c.body, c)
+		if notify_users == 'everyone':
+			alert_everyone(c.id)
+		else:
+			push_notif(notify_users, f'New mention of you by @{c.author_name}', c.body, c)
 
-		if c.level == 1 and posting_to_submission:
-			subscriber_ids = [x[0] for x in g.db.query(Subscription.user_id).filter(Subscription.submission_id == post_target.id, Subscription.user_id != v.id).all()]
+			if c.level == 1 and posting_to_submission:
+				subscriber_ids = [x[0] for x in g.db.query(Subscription.user_id).filter(Subscription.submission_id == post_target.id, Subscription.user_id != v.id).all()]
 
-			notify_users.update(subscriber_ids)
+				notify_users.update(subscriber_ids)
 
-			push_notif(subscriber_ids, f'New comment in subscribed thread by @{c.author_name}', c.body, c)
+				push_notif(subscriber_ids, f'New comment in subscribed thread by @{c.author_name}', c.body, c)
 
-		if parent_user.id != v.id:
-			notify_users.add(parent_user.id)
+			if parent_user.id != v.id:
+				notify_users.add(parent_user.id)
 
-		for x in notify_users-bots:
-			n = Notification(comment_id=c.id, user_id=x)
-			g.db.add(n)
+			for x in notify_users-bots:
+				n = Notification(comment_id=c.id, user_id=x)
+				g.db.add(n)
 
-		if parent_user.id != v.id and not v.shadowbanned:
-			if isinstance(parent, User):
-				title = f"New comment on your wall by @{c.author_name}"
-			else:
-				title = f'New reply by @{c.author_name}'
+			if parent_user.id != v.id and not v.shadowbanned:
+				if isinstance(parent, User):
+					title = f"New comment on your wall by @{c.author_name}"
+				else:
+					title = f'New reply by @{c.author_name}'
 
-			if len(c.body) > PUSH_NOTIF_LIMIT: notifbody = c.body[:PUSH_NOTIF_LIMIT] + '...'
-			else: notifbody = c.body
+				if len(c.body) > PUSH_NOTIF_LIMIT: notifbody = c.body[:PUSH_NOTIF_LIMIT] + '...'
+				else: notifbody = c.body
 
-			push_notif({parent_user.id}, title, notifbody, c)
+				push_notif({parent_user.id}, title, notifbody, c)
 
 	vote = CommentVote(user_id=v.id,
 						 comment_id=c.id,
@@ -660,13 +663,16 @@ def edit_comment(cid, v):
 
 		notify_users = NOTIFY_USERS(body, v)
 
-		for x in notify_users-bots:
-			notif = g.db.query(Notification).filter_by(comment_id=c.id, user_id=x).one_or_none()
-			if not notif:
-				n = Notification(comment_id=c.id, user_id=x)
-				g.db.add(n)
-				if not v.shadowbanned:
-					push_notif({x}, f'New mention of you by @{c.author_name}', c.body, c)
+		if notify_users == 'everyone':
+			alert_everyone(c.id)
+		else:
+			for x in notify_users-bots:
+				notif = g.db.query(Notification).filter_by(comment_id=c.id, user_id=x).one_or_none()
+				if not notif:
+					n = Notification(comment_id=c.id, user_id=x)
+					g.db.add(n)
+					if not v.shadowbanned:
+						push_notif({x}, f'New mention of you by @{c.author_name}', c.body, c)
 
 	g.db.commit()
 	return {"body": c.body, "comment": c.realbody(v)}
diff --git a/files/routes/posts.py b/files/routes/posts.py
index d16d62845..05b0e2636 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -50,8 +50,11 @@ def publish(pid, v):
 
 	if notify_users:
 		cid, text = notif_comment2(p)
-		for x in notify_users:
-			add_notif(cid, x, text, pushnotif_url=p.permalink)
+		if notify_users == 'everyone':
+			alert_everyone(cid)
+		else:
+			for x in notify_users:
+				add_notif(cid, x, text, pushnotif_url=p.permalink)
 
 
 	cache.delete_memoized(frontlist)
@@ -641,8 +644,11 @@ def submit_post(v:User, sub=None):
 
 		if notify_users:
 			cid, text = notif_comment2(p)
-			for x in notify_users:
-				add_notif(cid, x, text, pushnotif_url=p.permalink)
+			if notify_users == 'everyone':
+				alert_everyone(cid)
+			else:
+				for x in notify_users:
+					add_notif(cid, x, text, pushnotif_url=p.permalink)
 
 	if v.agendaposter and not v.marseyawarded and AGENDAPOSTER_PHRASE not in f'{p.body}{p.title}'.lower() and sub != 'chudrama':
 		p.is_banned = True
@@ -1026,8 +1032,11 @@ def edit_post(pid, v):
 		notify_users = NOTIFY_USERS(f'{p.title} {p.body}', v)
 		if notify_users:
 			cid, text = notif_comment2(p)
-			for x in notify_users:
-				add_notif(cid, x, text, pushnotif_url=p.permalink)
+			if notify_users == 'everyone':
+				alert_everyone(cid)
+			else:
+				for x in notify_users:
+					add_notif(cid, x, text, pushnotif_url=p.permalink)
 
 	if v.id == p.author_id:
 		if int(time.time()) - p.created_utc > 60 * 3: p.edited_utc = int(time.time())
diff --git a/files/routes/settings.py b/files/routes/settings.py
index ef02c9e3c..6ff09f4bf 100644
--- a/files/routes/settings.py
+++ b/files/routes/settings.py
@@ -259,8 +259,11 @@ def settings_personal_post(v):
 		if notify_users:
 			text = f"@{v.username} has added you to their friends list!"
 			cid = notif_comment(text)
-			for x in notify_users:
-				add_notif(cid, x, text)
+			if notify_users == 'everyone':
+				alert_everyone(cid)
+			else:
+				for x in notify_users:
+					add_notif(cid, x, text)
 
 		v.friends = friends[:1000]
 		v.friends_html=friends_html
@@ -284,8 +287,11 @@ def settings_personal_post(v):
 		if notify_users:
 			text = f"@{v.username} has added you to their enemies list!"
 			cid = notif_comment(text)
-			for x in notify_users:
-				add_notif(cid, x, text)
+			if notify_users == 'everyone':
+				alert_everyone(cid)
+			else:
+				for x in notify_users:
+					add_notif(cid, x, text)
 
 		v.enemies = enemies[:1000]
 		v.enemies_html=enemies_html