SERP Empire is described as 'online tool to help you to improve your SEO. One of the know factor of a great position in the SERP is the CTR of your website among other websites. If it's greater than the others, your position is higher'. There are seven alternatives to SERP Empire, not only websites but also apps for a variety of platforms, including Windows, Mac, Android and iPhone. The best alternative is SEOmator. It's not free, so if you're looking for a free alternative, you could try Social Traffic Hits or MyWebTraffic. Other great sites and apps similar to SERP Empire are Hurry Rank (Paid), SerpClix (Paid), InstaScaler (Paid) and Bunnyleap (Paid).
Seomator is a tool designed by SEO/SEM professionals for SEO/SEM professionals. But at the same time it is amazing for SEO newbies as well. You can easily keep an eye on your backlinks, SERP data, keywords, search volumes, AdWords ad and positions of your competitors.