Are there any AI tools to enhance sales for service based businesses?

I have a service based business and was wondering if there's any great software / AI tools that can be used for sales and marketing?

I do a lot of approaching other businesses, YouTube and Google ads etc. However, these require man hours.

I wanted to know if there are any AI tools that have been developed to output the best niche areas to apply sales and marketing tactics to? E.g. You input all the data about your business and it tells you the best areas to apply sales strategies to.