Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.

NIXStats - SaaS monitoring tool for window/linux servers and websites. Think up-time robot but with more features.

Komodor - The Kubernetes native troubleshooting platform

Server Monitoring - A server monitor is a tool that monitors your server and website on close intervals and reports to you if it's inaccessible.

Blumira - Blumira's threat detection platform offers both automated threat detection and response, enabling organizations of any size to more efficiently defend against cybersecurity threats in near real-time.

Nodeping - NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring.