Crazy Egg vs Matomo Analytics (formerly Piwik)

• Provides heatmaps that shows you the elements on your site that are and aren't performing well.
• Provides scrollmaps so you can see how far down a page users are scrolling and which content never gets seen.
• Screenshots show you how your website looks across a variety of different devices.
• Provides a type of clickmap called confetti that enables you visualise clicks by segments - device, new/returning visitors, campaigns and other metrics.

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• One of Piwik's strengths is the provision of customizable widgets for different bits of analytics data. The ability to add and remove them, change dates and more makes this a flexible way to visualize data.
• The visitor log section is also rich, providing date, keywords, actions and more in a single table, which makes it easy to identify your most effective content.
• And the visitor actions table includes both bounce rate and time on site, so you can quickly tell which pages have the most engagement.
• Data display is a strength for Piwik, as you have access to overview charts while simultaneously being able to drill deeper.

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• The largest thing we've struggled with is the Optimizely integration. I've contacted customer service a few times to get it properly setup. Customer Service is always friendly and helpful; they provide clear steps to get it setup. Unfortunately despite clear instructions, they are tedious, and if not completed in the correct order, the integration with Optimizely does not work. My success rate with the integration is less than 55%.

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• From a user security standpoint it would be useful to provide users the ability to have two-factor authentication. While stats data is not necessarily sensitive in aggregate, some users may feel that certain portions need to be more secure.
• It would be nice if there was a tighter integration with the Google search/referrer API so that "keyword not defined" would be replaced more often with the actual keyword that is being used to send a visitor to a site.
• An easier branding method, maybe in the form of an API function set, that pulled branding URLs from a set of database fields would be great as well.

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• Helped us increase blog ad clicks by a huge % (I wish I remember the exact percentage, but I believe it was 300%+ or something close to there).
• Helped us make data-driven decisions on how to update and design our website.
• Allows us to easily A/B test changes on website and measure data-driven results.

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• We can see the analytics of our web applications and thus having the insight of the systems' behavior.
• It helps in improving the performance and scalability of our web application.
• It helps us improve the user experience on our sites; seeing the user's activity we can take decisions to make it better.
• A cost-effective tool, since it is free.

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