Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
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.
Dropbox - Online Sync and File Sharing
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Resilio Sync - Resilient, fast and scalable file synchronization for enterprises and individuals
Zabbix - Track, record, alert and visualize performance and availability of IT resources