Looking for a simple and effective way to manage your projects? Basecamp offers an online system that allows your whole team to access, share, update, and discuss all the aspects of your projects.

Each project has a single-page dashboard where discussions, to-do lists, and files can all be seen and managed. Access can be granted to your team, as well as vendors and clients. There's even a calendar for scheduling people and deadlines.

You can test-drive the service free for 45 days, then pick a plan (starting at $20/month) that best suits your needs.