diff --git a/server/notification-providers/discord.js b/server/notification-providers/discord.js
index 971c26e..881ad21 100644
--- a/server/notification-providers/discord.js
+++ b/server/notification-providers/discord.js
@@ -7,7 +7,7 @@ class Discord extends NotificationProvider {
     name = "discord";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             const discordDisplayName = notification.discordUsername || "Uptime Kuma";
diff --git a/server/notification-providers/gotify.js b/server/notification-providers/gotify.js
index 9d2d55a..0852618 100644
--- a/server/notification-providers/gotify.js
+++ b/server/notification-providers/gotify.js
@@ -6,7 +6,7 @@ class Gotify extends NotificationProvider {
     name = "gotify";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         try {
             if (notification.gotifyserverurl && notification.gotifyserverurl.endsWith("/")) {
                 notification.gotifyserverurl = notification.gotifyserverurl.slice(0, -1);
diff --git a/server/notification-providers/line.js b/server/notification-providers/line.js
index 8309690..327696e 100644
--- a/server/notification-providers/line.js
+++ b/server/notification-providers/line.js
@@ -7,7 +7,7 @@ class Line extends NotificationProvider {
     name = "line";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         try {
             let lineAPIUrl = "https://api.line.me/v2/bot/message/push";
             let config = {
diff --git a/server/notification-providers/lunasea.js b/server/notification-providers/lunasea.js
index fb6cd23..c41f400 100644
--- a/server/notification-providers/lunasea.js
+++ b/server/notification-providers/lunasea.js
@@ -7,7 +7,7 @@ class LunaSea extends NotificationProvider {
     name = "lunasea";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         let lunaseadevice = "https://notify.lunasea.app/v1/custom/device/" + notification.lunaseaDevice
 
         try {
diff --git a/server/notification-providers/matrix.js b/server/notification-providers/matrix.js
new file mode 100644
index 0000000..c1054fc
--- /dev/null
+++ b/server/notification-providers/matrix.js
@@ -0,0 +1,45 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const Crypto = require("crypto");
+const { debug } = require("../../src/util");
+
+class Matrix extends NotificationProvider {
+    name = "matrix";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+
+        const size = 20;
+        const randomString = encodeURIComponent(
+            Crypto
+                .randomBytes(size)
+                .toString("base64")
+                .slice(0, size)
+        );
+
+        debug("Random String: " + randomString);
+
+        const roomId = encodeURIComponent(notification.internalRoomId);
+
+        debug("Matrix Room ID: " + roomId);
+
+        try {
+            let config = {
+                headers: {
+                    "Authorization": `Bearer ${notification.accessToken}`,
+                }
+            };
+            let data = {
+                "msgtype": "m.text",
+                "body": msg
+            };
+
+            await axios.put(`${notification.homeserverUrl}/_matrix/client/r0/rooms/${roomId}/send/m.room.message/${randomString}`, data, config);
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Matrix;
diff --git a/server/notification-providers/mattermost.js b/server/notification-providers/mattermost.js
index 9777943..d776284 100644
--- a/server/notification-providers/mattermost.js
+++ b/server/notification-providers/mattermost.js
@@ -7,7 +7,7 @@ class Mattermost extends NotificationProvider {
     name = "mattermost";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         try {
             const mattermostUserName = notification.mattermostusername || "Uptime Kuma";
             // If heartbeatJSON is null, assume we're testing.
diff --git a/server/notification-providers/octopush.js b/server/notification-providers/octopush.js
index 40273f9..9d77aa5 100644
--- a/server/notification-providers/octopush.js
+++ b/server/notification-providers/octopush.js
@@ -6,30 +6,54 @@ class Octopush extends NotificationProvider {
     name = "octopush";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
-            let config = {
-                headers: {
-                    "api-key": notification.octopushAPIKey,
-                    "api-login": notification.octopushLogin,
-                    "cache-control": "no-cache"
-                }
-            };
-            let data = {
-                "recipients": [
-                    {
-                        "phone_number": notification.octopushPhoneNumber
+        // Default - V2
+            if (notification.octopushVersion == 2 || !notification.octopushVersion) {
+                let config = {
+                    headers: {
+                        "api-key": notification.octopushAPIKey,
+                        "api-login": notification.octopushLogin,
+                        "cache-control": "no-cache"
                     }
-                ],
-                //octopush not supporting non ascii char
-                "text": msg.replace(/[^\x00-\x7F]/g, ""),
-                "type": notification.octopushSMSType,
-                "purpose": "alert",
-                "sender": notification.octopushSenderName
-            };
+                };
+                let data = {
+                    "recipients": [
+                        {
+                            "phone_number": notification.octopushPhoneNumber
+                        }
+                    ],
+                    //octopush not supporting non ascii char
+                    "text": msg.replace(/[^\x00-\x7F]/g, ""),
+                    "type": notification.octopushSMSType,
+                    "purpose": "alert",
+                    "sender": notification.octopushSenderName
+                };
+                await axios.post("https://api.octopush.com/v1/public/sms-campaign/send", data, config)
+            } else if (notification.octopushVersion == 1) {
+                let data = {
+                    "user_login": notification.octopushDMLogin,
+                    "api_key": notification.octopushDMAPIKey,
+                    "sms_recipients": notification.octopushDMPhoneNumber,
+                    "sms_sender": notification.octopushDMSenderName,
+                    "sms_type": (notification.octopushDMSMSType == "sms_premium") ? "FR" : "XXX",
+                    "transactional": "1",
+                    //octopush not supporting non ascii char
+                    "sms_text": msg.replace(/[^\x00-\x7F]/g, ""),
+                };
+
+                let config = {
+                    headers: {
+                        "cache-control": "no-cache"
+                    },
+                    params: data
+                };
+                await axios.post("https://www.octopush-dm.com/api/sms/json", {}, config)
+            } else {
+                throw new Error("Unknown Octopush version!");
+            }
 
-            await axios.post("https://api.octopush.com/v1/public/sms-campaign/send", data, config)
             return okMsg;
         } catch (error) {
             this.throwGeneralAxiosError(error);
diff --git a/server/notification-providers/pushbullet.js b/server/notification-providers/pushbullet.js
index 0ed6f0f..c7b824a 100644
--- a/server/notification-providers/pushbullet.js
+++ b/server/notification-providers/pushbullet.js
@@ -8,7 +8,7 @@ class Pushbullet extends NotificationProvider {
     name = "pushbullet";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             let pushbulletUrl = "https://api.pushbullet.com/v2/pushes";
diff --git a/server/notification-providers/pushover.js b/server/notification-providers/pushover.js
index 2133ca1..77ef1a3 100644
--- a/server/notification-providers/pushover.js
+++ b/server/notification-providers/pushover.js
@@ -6,7 +6,7 @@ class Pushover extends NotificationProvider {
     name = "pushover";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         let pushoverlink = "https://api.pushover.net/1/messages.json"
 
         try {
diff --git a/server/notification-providers/pushy.js b/server/notification-providers/pushy.js
index 431cf8c..2bb8993 100644
--- a/server/notification-providers/pushy.js
+++ b/server/notification-providers/pushy.js
@@ -6,7 +6,7 @@ class Pushy extends NotificationProvider {
     name = "pushy";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             await axios.post(`https://api.pushy.me/push?api_key=${notification.pushyAPIKey}`, {
diff --git a/server/notification-providers/rocket-chat.js b/server/notification-providers/rocket-chat.js
index a9bd400..25b0b94 100644
--- a/server/notification-providers/rocket-chat.js
+++ b/server/notification-providers/rocket-chat.js
@@ -9,7 +9,7 @@ class RocketChat extends NotificationProvider {
     name = "rocket.chat";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         try {
             if (heartbeatJSON == null) {
                 let data = {
diff --git a/server/notification-providers/signal.js b/server/notification-providers/signal.js
index ba5f87f..fee6575 100644
--- a/server/notification-providers/signal.js
+++ b/server/notification-providers/signal.js
@@ -6,7 +6,7 @@ class Signal extends NotificationProvider {
     name = "signal";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             let data = {
diff --git a/server/notification-providers/slack.js b/server/notification-providers/slack.js
index 271ee3d..5132ba9 100644
--- a/server/notification-providers/slack.js
+++ b/server/notification-providers/slack.js
@@ -25,7 +25,7 @@ class Slack extends NotificationProvider {
     }
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
         try {
             if (heartbeatJSON == null) {
                 let data = {
diff --git a/server/notification-providers/teams.js b/server/notification-providers/teams.js
index 72409ff..859af56 100644
--- a/server/notification-providers/teams.js
+++ b/server/notification-providers/teams.js
@@ -87,7 +87,7 @@ class Teams extends NotificationProvider {
     };
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             if (heartbeatJSON == null) {
diff --git a/server/notification-providers/telegram.js b/server/notification-providers/telegram.js
index f88dcf5..54d33bf 100644
--- a/server/notification-providers/telegram.js
+++ b/server/notification-providers/telegram.js
@@ -6,7 +6,7 @@ class Telegram extends NotificationProvider {
     name = "telegram";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             await axios.get(`https://api.telegram.org/bot${notification.telegramBotToken}/sendMessage`, {
diff --git a/server/notification-providers/webhook.js b/server/notification-providers/webhook.js
index 197e9f9..9cb361f 100644
--- a/server/notification-providers/webhook.js
+++ b/server/notification-providers/webhook.js
@@ -7,7 +7,7 @@ class Webhook extends NotificationProvider {
     name = "webhook";
 
     async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
-        let okMsg = "Sent Successfully. ";
+        let okMsg = "Sent Successfully.";
 
         try {
             let data = {
diff --git a/server/notification.js b/server/notification.js
index 1344724..207e0a3 100644
--- a/server/notification.js
+++ b/server/notification.js
@@ -5,6 +5,7 @@ const Gotify = require("./notification-providers/gotify");
 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 Octopush = require("./notification-providers/octopush");
 const Pushbullet = require("./notification-providers/pushbullet");
 const Pushover = require("./notification-providers/pushover");
@@ -34,6 +35,7 @@ class Notification {
             new Line(),
             new LunaSea(),
             new Mattermost(),
+            new Matrix(),
             new Octopush(),
             new Pushbullet(),
             new Pushover(),
diff --git a/src/components/Status.vue b/src/components/Status.vue
index a4436e2..a3916ad 100644
--- a/src/components/Status.vue
+++ b/src/components/Status.vue
@@ -11,18 +11,18 @@ export default {
     computed: {
         color() {
             if (this.status === 0) {
-                return "danger"
+                return "danger";
             }
 
             if (this.status === 1) {
-                return "primary"
+                return "primary";
             }
 
             if (this.status === 2) {
-                return "warning"
+                return "warning";
             }
 
-            return "secondary"
+            return "secondary";
         },
 
         text() {
@@ -41,11 +41,11 @@ export default {
             return this.$t("Unknown");
         },
     },
-}
+};
 </script>
 
 <style scoped>
     span {
-        width: 64px;
+        min-width: 64px;
     }
 </style>
diff --git a/src/components/notifications/Matrix.vue b/src/components/notifications/Matrix.vue
new file mode 100644
index 0000000..d1e973c
--- /dev/null
+++ b/src/components/notifications/Matrix.vue
@@ -0,0 +1,34 @@
+<template>
+    <div class="mb-3">
+        <label for="homeserver-url" class="form-label">Homeserver URL (with http(s):// and optionally port)</label><span style="color: red;"><sup>*</sup></span>
+        <input id="homeserver-url" v-model="$parent.notification.homeserverUrl" type="text" class="form-control" :required="true">
+    </div>
+    <div class="mb-3">
+        <label for="internal-room-id" class="form-label">Internal Room Id</label><span style="color: red;"><sup>*</sup></span>
+        <input id="internal-room-id" v-model="$parent.notification.internalRoomId" type="text" class="form-control" required="true">
+    </div>
+    <div class="mb-3">
+        <label for="access-token" class="form-label">Access Token</label><span style="color: red;"><sup>*</sup></span>
+        <HiddenInput id="access-token" v-model="$parent.notification.accessToken" :required="true" autocomplete="one-time-code" :maxlength="500"></HiddenInput>
+    </div>
+
+    <div class="form-text">
+        <span style="color: red;"><sup>*</sup></span>Required
+        <p style="margin-top: 8px;">
+            You can find the internal room ID by looking in the advanced section of the room settings in your Matrix client. It should look like !QMdRCpUIfLwsfjxye6:home.server.
+        </p>
+        <p style="margin-top: 8px;">
+            It is highly recommended you create a new user and do not use your own Matrix user's access token as it will allow full access to your account and all the rooms you joined. Instead, create a new user and only invite it to the room that you want to receive the notification in. You can get the access token by running <code>curl -XPOST -d '{"type": "m.login.password", "identifier": {"user": "botusername", "type": "m.id.user"}, "password": "passwordforuser"}' "https://home.server/_matrix/client/r0/login"</code>.
+        </p>
+    </div>
+</template>
+
+<script>
+import HiddenInput from "../HiddenInput.vue";
+
+export default {
+    components: {
+        HiddenInput,
+    },
+}
+</script>
diff --git a/src/components/notifications/Octopush.vue b/src/components/notifications/Octopush.vue
index fb0eb7f..c75e87d 100644
--- a/src/components/notifications/Octopush.vue
+++ b/src/components/notifications/Octopush.vue
@@ -1,4 +1,14 @@
 <template>
+    <div class="mb-3">
+        <label for="octopush-version" class="form-label">Octopush API Version</label>
+        <select id="octopush-version" v-model="$parent.notification.octopushVersion" class="form-select">
+            <option value="2">Octopush (endpoint: api.octopush.com)</option>
+            <option value="1">Legacy Octopush-DM (endpoint: www.octopush-dm.com)</option>
+        </select>
+        <div class="form-text">
+            Do you use the legacy version of Octopush (2011-2020) or the new version?
+        </div>
+    </div>
     <div class="mb-3">
         <label for="octopush-key" class="form-label">API KEY</label>
         <HiddenInput id="octopush-key" v-model="$parent.notification.octopushAPIKey" :required="true" autocomplete="one-time-code"></HiddenInput>
diff --git a/src/components/notifications/index.js b/src/components/notifications/index.js
index e377803..fab4075 100644
--- a/src/components/notifications/index.js
+++ b/src/components/notifications/index.js
@@ -15,6 +15,7 @@ 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";
 
 /**
  * Manage all notification form.
@@ -38,7 +39,8 @@ const NotificationFormList = {
     "apprise": Apprise,
     "pushbullet": Pushbullet,
     "line": Line,
-    "mattermost": Mattermost
+    "mattermost": Mattermost,
+    "matrix": Matrix,
 }
 
 export default NotificationFormList
diff --git a/src/languages/en.js b/src/languages/en.js
index 3395bb3..2190400 100644
--- a/src/languages/en.js
+++ b/src/languages/en.js
@@ -240,5 +240,38 @@ export default {
     pushbullet: "Pushbullet",
     line: "Line Messenger",
     mattermost: "Mattermost",
+    "User Key": "User Key",
+    "Device": "Device",
+    "Message Title": "Message Title",
+    "Notification Sound": "Notification Sound",
+    "More info on:": "More info on: {0}",
+    pushoverDesc1: "Emergency priority (2) has default 30 second timeout between retries and will expire after 1 hour.",
+    pushoverDesc2: "If you want to send notifications to different devices, fill out Device field.",
+    "SMS Type": "SMS Type",
+    octopushTypePremium: "Premium (Fast - recommended for alerting)",
+    octopushTypeLowCost: "Low Cost (Slow, sometimes blocked by operator)",
+    "Check octopush prices": "Check octopush prices {0}.",
+    octopushPhoneNumber: "Phone number (intl format, eg : +33612345678) ",
+    octopushSMSSender: "SMS Sender Name : 3-11 alphanumeric characters and space (a-zA-Z0-9)",
+    "LunaSea Device ID": "LunaSea Device ID",
+    "Apprise URL": "Apprise URL",
+    "Example:": "Example: {0}",
+    "Read more:": "Read more: {0}",
+    "Status:": "Status: {0}",
+    "Read more": "Read more",
+    appriseInstalled: "Apprise is installed.",
+    appriseNotInstalled: "Apprise is not installed. {0}",
+    "Access Token": "Access Token",
+    "Channel access token": "Channel access token",
+    "Line Developers Console": "Line Developers Console",
+    lineDevConsoleTo: "Line Developers Console - {0}",
+    "Basic Settings": "Basic Settings",
+    "User ID": "User ID",
+    "Messaging API": "Messaging API",
+    wayToGetLineChannelToken: "First access the {0}, create a provider and channel (Messaging API), then you can get the channel access token and user id from the above mentioned menu items.",
+    "Icon URL": "Icon URL",
+    aboutIconURL: "You can provide a link to a picture in \"Icon URL\" to override the default profile picture. Will not be used if Icon Emoji is set.",
+    aboutMattermostChannelName: "You can override the default channel that webhook posts to by entering the channel name into \"Channel Name\" field. This needs to be enabled in Mattermost webhook settings. Ex: #other-channel",
+    "matrix": "Matrix",
     // End notification form
 };