iubenda for GDPR - Finally an easy, all-in-one solution to comply with the GDPR
Zabbix - Track, record, alert and visualize performance and availability of IT resources
G2 Track - Manage your entire technology stack in one dashboard
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.
GDPR Form - The easiest way to handle data subject access requests
Prometheus - An open-source systems monitoring and alerting toolkit.