TaskPaper - Plain text to-do lists for Mac
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Thrive - Thrive is an intuitive tool to manage your business using the latest trends in Project Management, Dashboards, Customer Relationship Management & Accounting
Simply.Digital - Goals & Tasks - Todo list to track your time & help set meaningful deadlines
Magnetic - Magnetic is an all-in-one agency management software built for productivity.
Checkly - Fresh API monitoring and Site Transaction Monitoring. From one great dashboard.