Cold Turkey for Mac

SelfControl is a Mac utility that helps you boost up your productivity by preventing you from accessing distracting websites or mail servers for a certain amount of time.

Thinking Rock is a Java-based software application for collecting and processing your thoughts, following the GTD methodology. Thinking Rock allows you to collect your thoughts and process them into actions...

ChatterBlocker is an application that reduces distraction from nearby conversations so you can stay focused anywhere. ChatterBlocker does not use noise cancellation;

Freedom is a simple-to-use productivity utility designed for Mac users who wish to boost their work rate. This Menu Bar application blocks Internet access for a defined period of time and helps you stay focused on your assignments...

Anti-Social is a productivity application for Macs that turns off the social parts of the internet. When Anti-Social is running, you’re locked away from distracting social media sites, including Facebook, Twitter and other sites you specify.

Alltock (the Alltop Procrastinator’s Clock) does this: - Replaces your Mac’s clock in the menu bar. - Runs somewhere between on-time and fifteen minutes fast to keep you from procrastinating.

Focusbar is a handy piece of software that will increase users’ productivity by constantly reminding them about the tasks that need to be accomplished.

Tomato Timer is an excellent tool for your task and time management. It helps you to get work done effectively and become more productive.