Checkly - Fresh API monitoring and Site Transaction Monitoring. From one great dashboard.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Listshare Group Lists - Easily share group lists with your family and friends
TaskPaper - Plain text to-do lists for Mac
DiffHub - Automated Web UI & Functional Testing for non Engineers
Magnetic - Magnetic is an all-in-one agency management software built for productivity.