A smart blend of the words "calculate" and "list" gives this domain a well organised feel.
Calculist has nine letters and three syllables. Three syllable names are used by established brands like Heineken, Adidas and Verizon.
This domain was first registered in February 2011. Older domains have an advantage when ranking in search engines.
Calculist.com is a dot-com domain. Dot com domains are the most prestigious top-level-domain in the world, used by famous websites like twitter.com. When most people think of a website, they think of a dot-com.