MaxMind - Determine the geographical location of website visitors based on the IP addresses for fraud detection, content localization, geo-targeting.
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.
iovation - iovation offers device-based solutions for fraud prevention and authentication.
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.
Kount - eCommerce fraud detection & prevention
Zabbix - Track, record, alert and visualize performance and availability of IT resources