Adara - Adara provides marketing and insights platform that transforms loyalty, search and booking data into actionable knowledge.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Astronomer - Capture every user event and route them anywhere. Automatically
UptimeRobot - Free Website Uptime Monitoring
mParticle - mParticle is the customer data platform for brands leading the CX revolution. Unify data and simplify partner integrations with enterprise-class security and reliability.
StatusPage.io - StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.