Zabbix - Track, record, alert and visualize performance and availability of IT resources
Eticaly - Find fashion brands that fit your values
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Ethical Resources - Huge repository of ethical alternatives to mainstream stuff
Prometheus - An open-source systems monitoring and alerting toolkit.
Swag Fair - Sustainable swag made by small businesses