Clarizen

Project Made Real
Clarizen enables on-demand, enterprise-grade project management for everyone. Active participation and secure cooperation lead to true team collaboration, while up-to-the-minute live knowledge helps align project data with business objectives. These unique benefits are derived through Software as a Service (SaaS) - which requires no software and no dedicated hardware - and the freedom of communication of Web 2.0.

http://www.clarizen.com/

Intervals, Online Task and Time Management

Intervals is a hosted service that enables you to centralize your projects, manage your tasks, and track your time in a personalized online space - so you can gain valuable insight into your business.

http://www.myintervals.com/