Worked for what we needed. Catchment overlap with our existing CRM was minimal — almost all net-new leads. Bought it for United States's home remodeling contractor segment specifically. One column I'd add next refresh: secondary email.
Tried three vendors before this. The phone column was live for 95% of the rows I tested. Bought it as the seed list for a home remodeling contractor outbound push in United States. Workable, the LinkedIn coverage could be better.