Wrike is a good task collaboration software if your projects are relatively small which need simple planning, tracking and reporting. However if you are looking for true project management capabilities such as resource planning, budgeting, cost tracking, portfolio management, etc to manage and drive your portfolio of projects, you will definitely need more than Wrike.
ZilicusPM on the other hand is a complete project portfolio management software that allows you to manage all aspects of projects to greater details & with team collaboration. It is modular, flexible and scalable. You can have hundreds of active projects, turn-on desired project management feature, set email preferences, custom fields and much more.