Let's say, you're using various different services, e.g.: Mailchimp, Google Analytics, Facebook Ads, Google Ads, Salesforce...
Now you'd like to monitor any updates in your date, eg.: number of people using your newsletter has increased / growth rate has dropped, Website-Traffic of has de/increased, Number of transactions/Weekly increase/decrease in growth, etc..
How do you guys monitor this? I'd like to eliminate the need of manually looking at the data and evaluating changes across different internal/external services.
Ideally I could use a tool that notifies my about any abnormal (positive as well as negative) change. Big Plus: A summary report of everything.