For a lot of smaller companies the general mailbox is the real front door, and it is read by the owner. For enterprise it is a black hole. Knowing which you are looking at is the whole job.
General mailboxes, not people
This finds the company's own addresses, the ones printed on the contact page. It is explicitly not a way to find an individual's address; that is a different skill with a different method and a different cost.
The distinction matters because the two are appropriate in different markets. Reaching a twelve-person firm through its general mailbox is often the most direct route to the decision maker. Doing the same at a large enterprise reaches a shared inbox nobody owns.
Catch-all is flagged, not hidden
On a catch-all domain every address verifies, including ones that do not exist. Those domains are marked so you can decide what to do with them, rather than being mixed into the clean results where they will quietly inflate your bounce rate later.
Discovery only
It finds and verifies. It never sends, and the addresses do not enter a campaign without a separate step.
Runs well with
Skills compound. These are the ones we usually install alongside it.