Nacho Analytics is a tool which allows you to Spy on Any Website's Analytic Accounts account. You can literally get their analytics dashboard on your GA dashboard and you can see everything from goals, conversion funnels and also real time visitors.
I was one of the early beta testers for Nacho and did a webinar with their team on how I ended up using the product; we still use it in-house.
For a new product, this feels very complete and solid. I'm excited to see what their team adds in the future.