XTRA.GA - Google Analytics by Email - Awesome summary of your key #s
StatsGlitch - Insights and Alerts to grow your business. Powerful Google Analytics and Search Console companion.
Analyzely - Rich marketing data analysis inside Google Analytics
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Google Analytics 360 Suite - Enterprise analytics for your marketing.
Statsbot - Connect your database, let Statsbot generate data relationships from your database automatically, and get your first insights in a matter of minutes.