Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
Drift - A messaging app that helps you grow your business.
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.
Helpshift - Helpshift is an in-game customer support platform that enables mobile apps to improve customer experience, drive higher ratings and increase retention.
Prometheus - An open-source systems monitoring and alerting toolkit.