A combination of the words "sales" and "analytics" makes for a nice, modern name.
Saleslytics has 11 letters and three syllables. Leading companies using three syllable names include KFC, Nescafé and Heineken.
Saleslytics.com is a dot-com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like twitter.com. A dot-com is the first thing people think of when they think of a website.