Daybridge - A calendar built for people, not companies.
My Daily Planner - Organize your day with pen & paper. Free printable template.
Skill Lake - Organize Learning | Content Track Progress | Grow Your People
Amazing Marvin - Customizable personal productivity tool
Courselle's Learning Calendar - Manage corporate learning assignments with a visual calendar
FocusList - Daily planner & focus timer based on timeboxing and pomodoro