Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

JobCull - Securely save and track all of your applied jobs in one place or find better opportunity at JobCull.

KanbanFlow - KanbanFlow is a Lean project management tool allowing real-time collaboration between team members. Supports the Pomodoro technique for time tracking.

Job Tracker by Teal - Track and organize your entire job search in one place.

Meistertask - MeisterTask is an intuitive task management and collaboration tool.

Careerist - Job applications automation and mentoring for job seekers