diff --git a/README.md b/README.md
index a756c0a..6912302 100644
--- a/README.md
+++ b/README.md
@@ -546,7 +546,7 @@
 - [ansible/awx](https://github.com/ansible/awx) - AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.
 - [line/promgen](https://github.com/line/promgen) - Promgen is a configuration file generator for Prometheus
 - [furlongm/patchman](https://github.com/furlongm/patchman) - Patchman is a Linux Patch Status Monitoring System
-- [netbox-community/netbox](https://github.com/netbox-community/netbox) - The premier source of truth powering network automation. Open source under Apache 2. Public demo: https://demo.netbox.dev
+- [netbox-community/netbox](https://github.com/netbox-community/netbox) - The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/
 - [arachnys/cabot](https://github.com/arachnys/cabot) - Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty
 
 ## docker 
@@ -2119,7 +2119,7 @@
 - [prometheus/client_python](https://github.com/prometheus/client_python) - Prometheus instrumentation library for Python applications
 - [richstokes/cheekymonkey](https://github.com/richstokes/cheekymonkey) - 🐵 Literally a Chaos Monkey for your Kubernetes clusters
 - [HenriWahl/Nagstamon](https://github.com/HenriWahl/Nagstamon) - Nagios status monitor for your desktop.
-- [netbox-community/netbox](https://github.com/netbox-community/netbox) - The premier source of truth powering network automation. Open source under Apache 2. Public demo: https://demo.netbox.dev
+- [netbox-community/netbox](https://github.com/netbox-community/netbox) - The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/free-netbox-cloud/
 - [arachnys/cabot](https://github.com/arachnys/cabot) - Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty
 
 ## python3