MySitemapGenerator is a set of web apps to helps you with SEO, digital marketing, online sales, and web publishing.
XML-Sitemaps.com - Free Online Google Sitemap Generator.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
A1 Sitemap Generator - A1 Sitemap Generator has been in active development and sold since 2005.
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.
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
Prometheus - An open-source systems monitoring and alerting toolkit.