Reference
Everything, defined
What each of the 98 data fields holds, every way you can filter them, and exactly how usage is counted. Generated from the application, so it cannot drift from the product.
Column reference
All 98 fields grouped into the same 13 categories the application groups them into, each with the meaning the grid shows when you hover its header.
OpenFilter reference
Seven controls, the operators each one offers, several regex patterns inside a single filter, and the rule that decides what a whole filter set means.
OpenCredits and metering
One credit per search, exports counted in leads rather than pages, two enrichment pools, and why re-downloading from your history is always free.
OpenThese pages are generated from the application itself. The meaning shown against each field is the same text the grid displays when you hover that column’s header, and the operator lists are read out of the query engine. A field cannot change in the product and stay wrong here.
Looking for how to do something rather than what something means? The reference defines the pieces; it does not walk you through a task.
Try it against the real database
The free trial has every field and every filter, and the allowance resets daily rather than expiring.