diff --git a/source/_integrations/knx.markdown b/source/_integrations/knx.markdown
index 77fb8eaac3b..cc2557aabe7 100644
--- a/source/_integrations/knx.markdown
+++ b/source/_integrations/knx.markdown
@@ -70,6 +70,10 @@ There is currently support for the following device types within Home Assistant:
 - [Time](#time)
 - [Weather](#weather)
 
+## Free KNX online training
+
+As a Home Assistant KNX user, you can start a FREE KNX online training and get a discounted ETS Home license on the [KNX website](https://www.knx.org/knx-en/for-your-home/home-assistant/).
+
 {% include integrations/config_flow.md %}
 
 ## Basic Configuration