Westlaw first started gaining traction around 2013 and primarily competes in the Legal Research category, where it is ranked #1 in popularity (based on approximately 177 reviews).

It is most often used by the Law Practice industry, and typically highest rated by the Law Practice industry. Also, Westlaw typically has an entry price that varies significantly.

Yummy Software maintains a BUY rating for Westlaw, with a high level of stability and currently high momentum.