PagerTree is described as 'On-Call. Simplified. Intelligent alert routing for the modern team' and is an app. There are more than 10 alternatives to PagerTree for a variety of platforms, including Web-based, Android, iPhone, SaaS and Mac apps. The best PagerTree alternative is Cabot, which is both free and Open Source. Other great apps like PagerTree are TaskCall, Squadcast, PagerDuty and OpenDuty.
Kintaba is modern incident management made easy. Kintaba helps you quickly contact the right people, work the problem as a group, write your postmortem, schedule and track your reviews, and then store all your historical data in an easy to access data system.
sendQuick onCloud is a systems availability monitoring and notification management platform for the cloud. It works with public cloud services to monitor systems, applications, services, and networks and flags up issues to your staff on duty.
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