diff --git a/server/notification-providers/alertnow.js b/server/notification-providers/alertnow.js
new file mode 100644
index 00000000..d778b01d
--- /dev/null
+++ b/server/notification-providers/alertnow.js
@@ -0,0 +1,50 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { setting } = require("../util-server");
+const { getMonitorRelativeURL, UP, DOWN } = require("../../src/util");
+
+class AlertNow extends NotificationProvider {
+
+    name = "AlertNow";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+        try {
+            let textMsg = "";
+            let status = "open";
+            let eventType = "ERROR";
+            let eventId = new Date().toISOString().slice(0, 10).replace(/-/g, "");
+
+            if (heartbeatJSON && heartbeatJSON.status === UP) {
+                textMsg = `[${heartbeatJSON.name}] ✅ Application is back online`;
+                status = "close";
+                eventType = "INFO";
+                eventId += `_${heartbeatJSON.name.replace(/\s/g, "")}`;
+            } else if (heartbeatJSON && heartbeatJSON.status === DOWN) {
+                textMsg = `[${heartbeatJSON.name}] 🔴 Application went down`;
+            }
+
+            textMsg += ` - ${msg}`;
+
+            const baseURL = await setting("primaryBaseURL");
+            if (baseURL && monitorJSON) {
+                textMsg += ` >> ${baseURL + getMonitorRelativeURL(monitorJSON.id)}`;
+            }
+
+            const data = {
+                "summary": textMsg,
+                "status": status,
+                "event_type": eventType,
+                "event_id": eventId,
+            };
+
+            await axios.post(notification.alertNowWebhookURL, data);
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+
+    }
+}
+
+module.exports = AlertNow;
diff --git a/server/notification.js b/server/notification.js
index c457ed14..a3b3a70b 100644
--- a/server/notification.js
+++ b/server/notification.js
@@ -1,40 +1,41 @@
 const { R } = require("redbean-node");
+const { log } = require("../src/util");
+const Alerta = require("./notification-providers/alerta");
+const AlertNow = require("./notification-providers/alertnow");
+const AliyunSms = require("./notification-providers/aliyun-sms");
 const Apprise = require("./notification-providers/apprise");
+const Bark = require("./notification-providers/bark");
+const ClickSendSMS = require("./notification-providers/clicksendsms");
+const DingDing = require("./notification-providers/dingding");
 const Discord = require("./notification-providers/discord");
+const Feishu = require("./notification-providers/feishu");
+const GoogleChat = require("./notification-providers/google-chat");
+const Gorush = require("./notification-providers/gorush");
 const Gotify = require("./notification-providers/gotify");
-const Ntfy = require("./notification-providers/ntfy");
 const Line = require("./notification-providers/line");
 const LunaSea = require("./notification-providers/lunasea");
-const Mattermost = require("./notification-providers/mattermost");
 const Matrix = require("./notification-providers/matrix");
+const Mattermost = require("./notification-providers/mattermost");
+const Ntfy = require("./notification-providers/ntfy");
 const Octopush = require("./notification-providers/octopush");
+const OneBot = require("./notification-providers/onebot");
+const PagerDuty = require("./notification-providers/pagerduty");
 const PromoSMS = require("./notification-providers/promosms");
-const ClickSendSMS = require("./notification-providers/clicksendsms");
 const Pushbullet = require("./notification-providers/pushbullet");
+const PushDeer = require("./notification-providers/pushdeer");
 const Pushover = require("./notification-providers/pushover");
 const Pushy = require("./notification-providers/pushy");
-const TechulusPush = require("./notification-providers/techulus-push");
 const RocketChat = require("./notification-providers/rocket-chat");
+const SerwerSMS = require("./notification-providers/serwersms");
 const Signal = require("./notification-providers/signal");
 const Slack = require("./notification-providers/slack");
 const SMTP = require("./notification-providers/smtp");
+const Stackfield = require("./notification-providers/stackfield");
 const Teams = require("./notification-providers/teams");
+const TechulusPush = require("./notification-providers/techulus-push");
 const Telegram = require("./notification-providers/telegram");
 const Webhook = require("./notification-providers/webhook");
-const Feishu = require("./notification-providers/feishu");
-const AliyunSms = require("./notification-providers/aliyun-sms");
-const DingDing = require("./notification-providers/dingding");
-const Bark = require("./notification-providers/bark");
-const { log } = require("../src/util");
-const SerwerSMS = require("./notification-providers/serwersms");
-const Stackfield = require("./notification-providers/stackfield");
 const WeCom = require("./notification-providers/wecom");
-const GoogleChat = require("./notification-providers/google-chat");
-const PagerDuty = require("./notification-providers/pagerduty");
-const Gorush = require("./notification-providers/gorush");
-const Alerta = require("./notification-providers/alerta");
-const OneBot = require("./notification-providers/onebot");
-const PushDeer = require("./notification-providers/pushdeer");
 
 class Notification {
 
@@ -47,41 +48,42 @@ class Notification {
         this.providerList = {};
 
         const list = [
-            new Apprise(),
+            new Alerta(),
+            new AlertNow(),
             new AliyunSms(),
+            new Apprise(),
+            new Bark(),
+            new ClickSendSMS(),
             new DingDing(),
             new Discord(),
-            new Teams(),
+            new Feishu(),
+            new GoogleChat(),
+            new Gorush(),
             new Gotify(),
-            new Ntfy(),
             new Line(),
             new LunaSea(),
-            new Feishu(),
-            new Mattermost(),
             new Matrix(),
+            new Mattermost(),
+            new Ntfy(),
             new Octopush(),
+            new OneBot(),
+            new PagerDuty(),
             new PromoSMS(),
-            new ClickSendSMS(),
             new Pushbullet(),
+            new PushDeer(),
             new Pushover(),
             new Pushy(),
-            new TechulusPush(),
             new RocketChat(),
+            new SerwerSMS(),
             new Signal(),
             new Slack(),
             new SMTP(),
+            new Stackfield(),
+            new Teams(),
+            new TechulusPush(),
             new Telegram(),
             new Webhook(),
-            new Bark(),
-            new SerwerSMS(),
-            new Stackfield(),
             new WeCom(),
-            new GoogleChat(),
-            new PagerDuty(),
-            new Gorush(),
-            new Alerta(),
-            new OneBot(),
-            new PushDeer(),
         ];
 
         for (let item of list) {
diff --git a/src/components/notifications/AlertNow.vue b/src/components/notifications/AlertNow.vue
new file mode 100644
index 00000000..93acc959
--- /dev/null
+++ b/src/components/notifications/AlertNow.vue
@@ -0,0 +1,13 @@
+<template>
+    <div class="mb-3">
+        <label for="alertnow-webhook-url" class="form-label">{{ $t("Webhook URL") }}<span style="color: red;"><sup>*</sup></span></label>
+        <input id="alertnow-webhook-url" v-model="$parent.notification.alertNowWebhookURL" type="text" class="form-control" required>
+
+        <div class="form-text">
+            <span style="color: red;"><sup>*</sup></span>{{ $t("Required") }}
+            <i18n-t tag="p" keypath="aboutWebhooks" style="margin-top: 8px;">
+                <a href="https://service.opsnow.com/docs/alertnow/en/user-guide-alertnow-en.html#standard" target="_blank">{{ $t("here") }}</a>
+            </i18n-t>
+        </div>
+    </div>
+</template>
diff --git a/src/components/notifications/index.js b/src/components/notifications/index.js
index 18c316a5..e5cbe8ce 100644
--- a/src/components/notifications/index.js
+++ b/src/components/notifications/index.js
@@ -1,38 +1,39 @@
-import STMP from "./SMTP.vue";
-import Telegram from "./Telegram.vue";
+import Alerta from "./Alerta.vue";
+import AlertNow from "./AlertNow.vue";
+import AliyunSMS from "./AliyunSms.vue";
+import Apprise from "./Apprise.vue";
+import Bark from "./Bark.vue";
+import ClickSendSMS from "./ClickSendSMS.vue";
+import DingDing from "./DingDing.vue";
 import Discord from "./Discord.vue";
-import Webhook from "./Webhook.vue";
-import Signal from "./Signal.vue";
+import Feishu from "./Feishu.vue";
+import GoogleChat from "./GoogleChat.vue";
+import Gorush from "./Gorush.vue";
 import Gotify from "./Gotify.vue";
+import Line from "./Line.vue";
+import LunaSea from "./LunaSea.vue";
+import Matrix from "./Matrix.vue";
+import Mattermost from "./Mattermost.vue";
 import Ntfy from "./Ntfy.vue";
-import Slack from "./Slack.vue";
-import RocketChat from "./RocketChat.vue";
-import Teams from "./Teams.vue";
+import Octopush from "./Octopush.vue";
+import OneBot from "./OneBot.vue";
+import PagerDuty from "./PagerDuty.vue";
+import PromoSMS from "./PromoSMS.vue";
+import Pushbullet from "./Pushbullet.vue";
+import PushDeer from "./PushDeer.vue";
 import Pushover from "./Pushover.vue";
 import Pushy from "./Pushy.vue";
-import TechulusPush from "./TechulusPush.vue";
-import Octopush from "./Octopush.vue";
-import PromoSMS from "./PromoSMS.vue";
-import ClickSendSMS from "./ClickSendSMS.vue";
-import LunaSea from "./LunaSea.vue";
-import Feishu from "./Feishu.vue";
-import Apprise from "./Apprise.vue";
-import Pushbullet from "./Pushbullet.vue";
-import Line from "./Line.vue";
-import Mattermost from "./Mattermost.vue";
-import Matrix from "./Matrix.vue";
-import AliyunSMS from "./AliyunSms.vue";
-import DingDing from "./DingDing.vue";
-import Bark from "./Bark.vue";
+import RocketChat from "./RocketChat.vue";
 import SerwerSMS from "./SerwerSMS.vue";
+import Signal from "./Signal.vue";
+import Slack from "./Slack.vue";
 import Stackfield from "./Stackfield.vue";
+import STMP from "./SMTP.vue";
+import Teams from "./Teams.vue";
+import TechulusPush from "./TechulusPush.vue";
+import Telegram from "./Telegram.vue";
+import Webhook from "./Webhook.vue";
 import WeCom from "./WeCom.vue";
-import GoogleChat from "./GoogleChat.vue";
-import PagerDuty from "./PagerDuty.vue";
-import Gorush from "./Gorush.vue";
-import Alerta from "./Alerta.vue";
-import OneBot from "./OneBot.vue";
-import PushDeer from "./PushDeer.vue";
 
 /**
  * Manage all notification form.
@@ -40,41 +41,42 @@ import PushDeer from "./PushDeer.vue";
  * @type { Record<string, any> }
  */
 const NotificationFormList = {
-    "telegram": Telegram,
-    "webhook": Webhook,
-    "smtp": STMP,
-    "discord": Discord,
-    "teams": Teams,
-    "signal": Signal,
-    "gotify": Gotify,
-    "ntfy": Ntfy,
-    "slack": Slack,
-    "rocket.chat": RocketChat,
-    "pushover": Pushover,
-    "pushy": Pushy,
-    "PushByTechulus": TechulusPush,
-    "octopush": Octopush,
-    "promosms": PromoSMS,
-    "clicksendsms": ClickSendSMS,
-    "lunasea": LunaSea,
-    "Feishu": Feishu,
+    "alerta": Alerta,
+    "AlertNow": AlertNow,
     "AliyunSMS": AliyunSMS,
     "apprise": Apprise,
-    "pushbullet": Pushbullet,
-    "line": Line,
-    "mattermost": Mattermost,
-    "matrix": Matrix,
-    "DingDing": DingDing,
     "Bark": Bark,
-    "serwersms": SerwerSMS,
-    "stackfield": Stackfield,
-    "WeCom": WeCom,
+    "clicksendsms": ClickSendSMS,
+    "DingDing": DingDing,
+    "discord": Discord,
+    "Feishu": Feishu,
     "GoogleChat": GoogleChat,
-    "PagerDuty": PagerDuty,
     "gorush": Gorush,
-    "alerta": Alerta,
+    "gotify": Gotify,
+    "line": Line,
+    "lunasea": LunaSea,
+    "matrix": Matrix,
+    "mattermost": Mattermost,
+    "ntfy": Ntfy,
+    "octopush": Octopush,
     "OneBot": OneBot,
+    "PagerDuty": PagerDuty,
+    "promosms": PromoSMS,
+    "pushbullet": Pushbullet,
+    "PushByTechulus": TechulusPush,
     "PushDeer": PushDeer,
+    "pushover": Pushover,
+    "pushy": Pushy,
+    "rocket.chat": RocketChat,
+    "serwersms": SerwerSMS,
+    "signal": Signal,
+    "slack": Slack,
+    "smtp": STMP,
+    "stackfield": Stackfield,
+    "teams": Teams,
+    "telegram": Telegram,
+    "webhook": Webhook,
+    "WeCom": WeCom,
 };
 
 export default NotificationFormList;