Planyway - Visual project management for Jira and Trello: manage resources, build project roadmaps, use time tracking.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Sunsama - Calendar and scheduling for teams
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Zenkit Desktop Apps - Organize your projects and team. Now on Mac, Windows, Linux.
Better Uptime - We call you when your website goes down