WorkDone Pro is a web service created by osalabs.com. The goal was to have simple project and task tracking tool suitable to use not only by workers, but also for clients.
You may use this service for your needs, it's free for now.
We'll do our best to keep service running stable and secure.
You may stop using the service and close your account at any time and you can export/download all your data.
There are also plans to publish WorkDone sources under some open source license, so you would be able to install it "in-house".