Barcode Alarm Clock - Alarm clock that won't stop ringing until you scan a barcode
Cold Turkey - Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
Wakefy - Turn your Mac into a Spotify alarm clock.
Stay Focused - More suitable with Google Chrome, this service enables you ensure you do not waste precious time on updating Facebook status or chatting with people.
WalkMe - WalkMe is a game-changing platform that instantly simplifies the online user experience.
Freedom.to - Freedom is a productivity hack that lets you block apps, websites or the entire Internet on iPhones, iPads, Windows and Mac computers.