diff --git a/EDMarketConnector.py b/EDMarketConnector.py
index 0797f814..094a6015 100755
--- a/EDMarketConnector.py
+++ b/EDMarketConnector.py
@@ -151,6 +151,11 @@ if __name__ == '__main__':  # noqa: C901
         help='Force to raise ServerError on any CAPI query',
         action='store_true'
     )
+
+    parser.add_argument(
+        '--eddn-url',
+        help='Specify an alternate EDDN upload URL',
+    )
     ###########################################################################
 
     args = parser.parse_args()
@@ -176,6 +181,9 @@ if __name__ == '__main__':  # noqa: C901
     if args.force_localserver_for_auth:
         config.set_auth_force_localserver()
 
+    if args.eddn_url:
+        config.set_eddn_url(args.eddn_url)
+
     if args.force_edmc_protocol:
         if sys.platform == 'win32':
             config.set_auth_force_edmc_protocol()
diff --git a/config.py b/config.py
index b1437047..7a51547a 100644
--- a/config.py
+++ b/config.py
@@ -207,6 +207,7 @@ class AbstractConfig(abc.ABC):
     __in_shutdown = False  # Is the application currently shutting down ?
     __auth_force_localserver = False  # Should we use localhost for auth callback ?
     __auth_force_edmc_protocol = False  # Should we force edmc:// protocol ?
+    __eddn_url = None  # Non-default EDDN URL
 
     def __init__(self) -> None:
         self.home_path = pathlib.Path.home()
@@ -250,6 +251,19 @@ class AbstractConfig(abc.ABC):
         """
         return self.__auth_force_edmc_protocol
 
+    def set_eddn_url(self, eddn_url: str):
+        """Set the specified eddn URL."""
+        self.__eddn_url = eddn_url
+
+    @property
+    def eddn_url(self) -> Optional[str]:
+        """
+        Provide the custom EDDN URL.
+
+        :return: str - Custom EDDN URL to use.
+        """
+        return self.__eddn_url
+
     @property
     def app_dir(self) -> str:
         """Return a string version of app_dir."""
diff --git a/plugins/eddn.py b/plugins/eddn.py
index 36a4cb94..339baec0 100644
--- a/plugins/eddn.py
+++ b/plugins/eddn.py
@@ -88,14 +88,9 @@ HORIZ_SKU = 'ELITE_HORIZONS_V_PLANETARY_LANDINGS'
 class EDDN:
     """EDDN Data export."""
 
-    DEBUG = 'eddn' in debug_senders
-    SERVER = 'https://eddn.edcd.io:4430'
-    if DEBUG:
-        SERVER = f'http://{edmc_data.DEBUG_WEBSERVER_HOST}:{edmc_data.DEBUG_WEBSERVER_PORT}'
-
-    UPLOAD = f'{SERVER}/upload/'
-    if DEBUG:
-        UPLOAD = f'{SERVER}/eddn'
+    DEFAULT_URL = 'https://eddn.edcd.io:4430/upload'
+    if 'eddn' in debug_senders:
+        DEFAULT_URL = f'http://{edmc_data.DEBUG_WEBSERVER_HOST}:{edmc_data.DEBUG_WEBSERVER_PORT}/eddn'
 
     REPLAYPERIOD = 400  # Roughly two messages per second, accounting for send delays [ms]
     REPLAYFLUSH = 20  # Update log on disk roughly every 10 seconds
@@ -109,6 +104,12 @@ class EDDN:
         self.replayfile: Optional[TextIO] = None  # For delayed messages
         self.replaylog: List[str] = []
 
+        if config.eddn_url is not None:
+            self.eddn_url = config.eddn_url
+
+        else:
+            self.eddn_url = self.DEFAULT_URL
+
     def load_journal_replay(self) -> bool:
         """
         Load cached journal entries from disk.
@@ -187,7 +188,7 @@ class EDDN:
             ('message', msg['message']),
         ])
 
-        r = self.session.post(self.UPLOAD, data=json.dumps(to_send), timeout=self.TIMEOUT)
+        r = self.session.post(self.eddn_url, data=json.dumps(to_send), timeout=self.TIMEOUT)
         if r.status_code != requests.codes.ok:
 
             # Check if EDDN is still objecting to an empty commodities list