Sisense - The BI & Dashboard Software to handle multiple, large data sets.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Looker - Looker makes it easy for analysts to create and curate custom data experiences—so everyone in the business can explore the data that matters to them, in the context that makes it truly meaningful.
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.
Exago - Embedded BI for SaaS
Prometheus - An open-source systems monitoring and alerting toolkit.