There has been a boom in the number of vendors who sell artificial intelligence products to legal departments—making for a more competitive market and increasing vendor options for in-house counsel, according to a buyer’s guide for legal technology published by LawGeex on Monday.

“The In-House Counsel’s Legal Tech Buyer’s Guide 2018″ shows there has been a 60 percent increase in AI vendors since 2017. Last year, the LawGeex buyer’s guide counted 40 vendors creating AI for in-house legal departments; and this year the number has risen to 66.