diff --git a/notifications_consumer/email_templates/base_email.html b/notifications_consumer/email_templates/base_email.html
index 838905cea6b545a7450e153355626b698de4833b..fec74f092d230068c93995d2d803655de8c86232 100644
--- a/notifications_consumer/email_templates/base_email.html
+++ b/notifications_consumer/email_templates/base_email.html
@@ -1,8 +1,21 @@
 <head>
   <style>
-    img {max-width: 100%; height: unset !important;}
+    img {
+      max-width: 100%;
+      height: unset !important;
+    }
+    #notification-header #title {
+      margin-bottom: 0;
+      padding: 0;
+    }
+    #notification-header #subtitle {
+      margin-top: 0;
+      margin-bottom: 0;
+      padding: 0;
+    }
   </style>
 </head>
+
 <body>
   <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" style="line-height: 1.7; color: #555;">
     <tr>
@@ -16,15 +29,22 @@
                 <tr>
                   <td>
                     <table border="0" cellpadding="0" cellspacing="0" style="margin: 0 auto">
-                      <tr>
+                      <tr id="notification-header">
                         <td style="padding-top: 10px; color: #395CB4; text-align: center; margin: 0 auto">
-                          <h1 style="font-size: 1.4em;">
-                            <img
-                              src="https://notifications.web.cern.ch/favicon/favicon-32x32.png"
-                              alt="{{ service_name }}"
-                              style="height: 20px; vertical-align: middle;">
-                            {{ service_name }}
-                          </h1>
+                          <h1 id="title" style="font-size: 1.4em;">
+                            <img src="https://notifications.web.cern.ch/favicon/favicon-32x32.png"
+                              alt="{{ service_name }}" style="height: 20px; vertical-align: middle;">
+                            {% if category_name %}
+                              {{category_name}} Notifications
+                              </h1>
+                              <h5 id="subtitle">
+                                POWERED BY {{ service_name }}
+                              </h5>
+                            {% else %}
+                              {{ service_name }}
+                              </h1>
+                            {% endif %}
+                            <br/>
                         </td>
                       </tr>
                       <tr>
@@ -41,12 +61,12 @@
           <tr>
             <td style="text-align: center; color: #aaa; font-size: 11px; padding-bottom: 10px;">
               <p style="padding: 10px;">
-                This notification has been sent by CERN Notifications. <br/>
+                This notification has been sent by CERN Notifications. <br />
                 <a href="{{ base_url }}/#subscriptions">Manage your subscriptions</a> |
-                <a href="{{ base_url }}/#manage">Manage your channels</a> 
-                 {% if unsubscribe_blob %} 
-                     | <a href="{{ base_url }}/unsubscribe/{{ unsubscribe_blob }}/{{ unsubscribe_mail }}">Unsubscribe</a>
-                 {% endif %}
+                <a href="{{ base_url }}/#manage">Manage your channels</a>
+                {% if unsubscribe_blob %}
+                | <a href="{{ base_url }}/unsubscribe/{{ unsubscribe_blob }}/{{ unsubscribe_mail }}">Unsubscribe</a>
+                {% endif %}
               </p>
             </td>
           </tr>
@@ -54,4 +74,4 @@
       </td>
     </tr>
   </table>
-</body>
+</body>
\ No newline at end of file
diff --git a/notifications_consumer/processors/email/processor.py b/notifications_consumer/processors/email/processor.py
index 83fb029c4df23aafcf0e0145f2cb05cfb76497e1..60231577e8d1625993a3df2bc2a2788dec4e4760 100644
--- a/notifications_consumer/processors/email/processor.py
+++ b/notifications_consumer/processors/email/processor.py
@@ -42,10 +42,15 @@ class EmailProcessor(Processor):
             logging.exception("Failed to process created at date")
 
         subject = f'[{kwargs["channel_name"]}] {kwargs["summary"]}'
+
+        category_name = kwargs.get("category_name")
+        service_name = category_name if category_name else Config.SERVICE_NAME
+
         context = {
             "message_body": kwargs["message_body"],
-            "sender": Config.SERVICE_NAME,
+            "sender": service_name,
             "channel_name": kwargs["channel_name"],
+            "category_name": category_name,
             "summary": kwargs["summary"],
             "channel_id": kwargs["channel_id"],
             "link": kwargs["link"],
diff --git a/scripts/docker-send-email.py b/scripts/docker-send-email.py
index 3b1daebe0ba9fde1b3024d500c9185b9a9864b4b..4a8c054ff57bdde2c1690d1d985822be67b7d392 100644
--- a/scripts/docker-send-email.py
+++ b/scripts/docker-send-email.py
@@ -1,20 +1,35 @@
 """Utility to send one message inside docker environment."""
 import stomp
+import argparse
+import json
 
+parser = argparse.ArgumentParser(description='Send a test email notification.')
+parser.add_argument('-l', action='store_true', default=False, help='use to connect to localhost instead of activemq')
+parser.add_argument('-c', action='store_true', default=False, help='use to send an email with Category')
+parser.add_argument('-e', default='user', help='use to set a target email username')
+args = parser.parse_args()
+category = args.c
+email = args.e
+localhost = args.l
 
 """ Using an ActiveMQ container """
-conn = stomp.Connection([("activemq", 61613)])
+connection_target = "localhost" if localhost else "activemq"
+conn = stomp.Connection([(connection_target, 61613)])
 conn.connect("admin", "admin", wait=True)
-message_body = r"""{
+
+message = {
 "channel_name": "My Channel",
 "channel_id": "123",
 "message_body": "<p>Dear subscribers,</p>\n\n<p>This week news follows.&nbsp;</p>\n\n<p>&nbsp;</p>\n\n<p><strong>Topic 1</strong></p>\n\n<ul>\n\t<li>bla&nbsp;</li>\n\t<li>bla</li>\n\t<li>bla</li>\n</ul>\n\n<p>&nbsp;</p>\n\n<p><strong>Topic 2</strong></p>\n\n<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>\n\n<p>&nbsp;</p>\n\n<p>See you next week,</p>\n\n<p>Myself.</p>\n",
 "summary": "This week news!",
-"email": "user@cern.ch",
-"created_at": "12/01/2021, 13:59:40",
-"notification_id": "bd19eea4-9dca-48d9-a577-5de9d2bf374a",
+"created_at": "07/21/2021, 16:10:09",
+"notification_id": "BD19EEA4-9DCA-48D9-A577-5DE9D2BF374A",
 "link": "http://toto.cern.ch",
 "priority": "important"
-} """
-conn.send(body=message_body, destination="/queue/np.email", headers={"persistent": "true"})
+}
+
+message["email"] = email + "@cern.ch"
+if category: message["category_name"] = "Super Duper Category" 
+
+conn.send(body=json.dumps(message, indent = 4), destination="/queue/np.email", headers={"persistent": "true"})
 conn.disconnect()