diff --git a/db/patch9.sql b/db/patch9.sql
new file mode 100644
index 000000000..3f631ff8b
--- /dev/null
+++ b/db/patch9.sql
@@ -0,0 +1,7 @@
+-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
+BEGIN TRANSACTION;
+
+ALTER TABLE notification
+    ADD is_default BOOLEAN;
+
+COMMIT;
diff --git a/server/database.js b/server/database.js
index 77c4da758..832166d2c 100644
--- a/server/database.js
+++ b/server/database.js
@@ -7,7 +7,7 @@ class Database {
     static templatePath = "./db/kuma.db"
     static dataDir;
     static path;
-    static latestVersion = 8;
+    static latestVersion = 9;
     static noReject = true;
     static sqliteInstance = null;
 
diff --git a/server/notification.js b/server/notification.js
index 472012af7..d3a55c841 100644
--- a/server/notification.js
+++ b/server/notification.js
@@ -617,8 +617,13 @@ class Notification {
 
         bean.name = notification.name;
         bean.user_id = userID;
-        bean.config = JSON.stringify(notification)
+        bean.config = JSON.stringify(notification);
+        bean.is_default = notification.isDefault;
         await R.store(bean)
+
+        if (notification.applyExisting) {
+            await applyNotificationEveryMonitor(bean.id, userID);
+        }
     }
 
     static async delete(notificationID, userID) {
@@ -702,6 +707,26 @@ function throwGeneralAxiosError(error) {
     throw new Error(msg)
 }
 
+async function applyNotificationEveryMonitor(notificationID, userID) {
+    let monitors = await R.getAll("SELECT id FROM monitor WHERE user_id = ?", [
+        userID
+    ]);
+
+    for (let i = 0; i < monitors.length; i++) {
+        let checkNotification = await R.findOne("monitor_notification", " monitor_id = ? AND notification_id = ? ", [
+            monitors[i].id,
+            notificationID,
+        ])
+
+        if (! checkNotification) {
+            let relation = R.dispense("monitor_notification");
+            relation.monitor_id = monitors[i].id;
+            relation.notification_id = notificationID;
+            await R.store(relation)
+        }
+    }
+}
+
 module.exports = {
     Notification,
 }
diff --git a/src/components/NotificationDialog.vue b/src/components/NotificationDialog.vue
index 2fdb8fe18..fa63a376c 100644
--- a/src/components/NotificationDialog.vue
+++ b/src/components/NotificationDialog.vue
@@ -469,6 +469,25 @@
                                 First access the <a href="https://developers.line.biz/console/" target="_blank">Line Developers Console</a>, create a provider and channel (Messaging API), then you can get the channel access token and user id from the above mentioned menu items.
                             </div>
                         </template>
+
+                        <div class="mb-3">
+                            <hr class="dropdown-divider">
+
+                            <div class="form-check form-switch">
+                                <input v-model="notification.isDefault" class="form-check-input" type="checkbox">
+                                <label class="form-check-label">{{ $t("Default enabled") }}</label>
+                            </div>
+                            <div class="form-text">
+                                {{ $t("enableDefaultNotificationDescription") }}
+                            </div>
+
+                            <br>
+
+                            <div class="form-check form-switch">
+                                <input v-model="notification.applyExisting" class="form-check-input" type="checkbox">
+                                <label class="form-check-label">{{ $t("Also apply to existing monitors") }}</label>
+                            </div>
+                        </div>
                     </div>
                     <div class="modal-footer">
                         <button v-if="id" type="button" class="btn btn-danger" :disabled="processing" @click="deleteConfirm">
diff --git a/src/languages/de-DE.js b/src/languages/de-DE.js
index 76c355a3b..0889e572c 100644
--- a/src/languages/de-DE.js
+++ b/src/languages/de-DE.js
@@ -108,5 +108,8 @@ export default {
     "Repeat Password": "Wiederhole das Passwort",
     "Resource Record Type": "Resource Record Type",
     respTime: "Antw. Zeit (ms)",
-    notAvailableShort: "N/A"
+    notAvailableShort: "N/A",
+    "Default enabled": "Standardmäßig aktiviert",
+    "Also apply to existing monitors": "Auch für alle existierenden Monitore aktivieren",
+    enableDefaultNotificationDescription: "Für jeden neuen Monitor wird diese Benachrichtigung standardmäßig aktiviert. Die Benachrichtigung kann weiterhin für jeden Monitor separat deaktiviert werden.",
 }
diff --git a/src/languages/en.js b/src/languages/en.js
index f0e4ae969..00d3a7c2f 100644
--- a/src/languages/en.js
+++ b/src/languages/en.js
@@ -16,6 +16,7 @@ export default {
     resoverserverDescription: "Cloudflare is the default server, you can change the resolver server anytime.",
     rrtypeDescription: "Select the RR-Type you want to monitor",
     pauseMonitorMsg: "Are you sure want to pause?",
+    enableDefaultNotificationDescription: "For every new monitor this notification will be enabled by default. You can still disable the notification separately for each monitor.",
     Settings: "Settings",
     Dashboard: "Dashboard",
     "New Update": "New Update",
@@ -108,5 +109,7 @@ export default {
     "Create your admin account": "Create your admin account",
     "Repeat Password": "Repeat Password",
     respTime: "Resp. Time (ms)",
-    notAvailableShort: "N/A"
+    notAvailableShort: "N/A",
+    "Default enabled": "Default enabled",
+    "Also apply to existing monitors": "Also apply to existing monitors",
 }
diff --git a/src/pages/EditMonitor.vue b/src/pages/EditMonitor.vue
index 552261735..496469f88 100644
--- a/src/pages/EditMonitor.vue
+++ b/src/pages/EditMonitor.vue
@@ -178,6 +178,8 @@
                                     {{ notification.name }}
                                     <a href="#" @click="$refs.notificationDialog.show(notification.id)">{{ $t("Edit") }}</a>
                                 </label>
+
+                                <span v-if="notification.isDefault == true" class="badge bg-primary ms-2">Default</span>
                             </div>
 
                             <button class="btn btn-primary me-2" type="button" @click="$refs.notificationDialog.show()">
@@ -300,6 +302,12 @@ export default {
                 this.$root.getSocket().emit("getMonitor", this.$route.params.id, (res) => {
                     if (res.ok) {
                         this.monitor = res.monitor;
+
+                        for (let i = 0; i < this.$root.notificationList.length; i++) {
+                            if (this.$root.notificationList[i].isDefault == true) {
+                                this.monitor.notificationIDList[this.$root.notificationList[i].id] = true;
+                            }
+                        }
                     } else {
                         toast.error(res.msg)
                     }