I found a great website for all you online shop owners. It is called Metricly and it is an aggregated dashboard and analytics platform. It helps businesses of all sizes track their metrics in one place.
They connect your data from a variety of platforms including Google Analytics, Salesforce, Twitter, Facebook, Mailchimp, Zendesk and more. They can even get live analytics from your own MySQL databases or custom internal data. Setup is fast and easy. Once you connect your shop(s), their powerful analytical tools make it easy to dive into your data and find insights that will help your business be even more successful.
I connected my 3 shops from etsy and the graphs were wonderful! You could choose what type of data you want to see and the trends based on the dates you choose. If you've been wondering who buys from you or how many sales you get per month, this does it for you. The best thing? It's FREE!!!