Tasklog App - Tasklog App is an agile productivity software designed to meet the needs of current world freelancers.
TIMEBOX - An advanced timer for professional meeting facilitators
Tomato Timer - TomatoTimer is a flexible and easy to use online Pomodoro Technique Timer
MetaClock.com - MetaClock is an Online Alarm Clock that can play YouTube videos and uploaded MP3s as an alarm tune. It supports Chromecast which means you can turn your TV or stereo system into an alarm clock. No installation is needed, it can also work offline.
YAPA - Pomodoro timer
KukuKlok - Kukuklok is a free alarm clock available online and offline.