Does your company use an org chart tool?

And if so, which one? What features do you like and what features do you feel are missing? What is your deciding factor when purchasing this kind of tool for your organization? If your company doesn't use an org chart - why is that? I'm a Marketing Manager at Organimi, a cloud-based org chart tool that helps with organizational planning, onboarding, consulting, and sales and account management. Interested to read everyone's response!