List Enrichment is open to a few accounts while it is in beta. It will appear in your dashboard’s sidebar when it opens to yours.
1. Upload
Choose your file, then what to add to it: one of the six products, each priced per matched record.
A longer file runs only its first 100,000 rows, and only those come back in your download, so split it first. A very large Excel file may ask to be saved as CSV (UTF-8), which reads faster.
2. Match Columns
We read the file and suggest which columns hold what we match on. Check them; anything else we can match on is under Match Another Column. We match on exact identifiers:
Beside your columns, the Estimate shows how many rows have a value to match on and the most the list can cost: every one of those rows matched, at your product’s price. It updates as you change a column.
3. Run
Select Enrich List. The list is queued to start, then the page shows its progress beside what you chose: rows, the columns it matches on, the product and the most it can cost. You can wait on the page or leave it: we email you when it’s done, or if we couldn’t enrich it (nothing is charged then). You can stop a list that hasn’t finished, and nothing is charged for it. If a run fails or you stop it, Run Again puts the same upload back at Match Columns. Before a run, Upload a Different File on Match Columns takes you back to Upload.4. Review and Buy
When the run finishes, the page sums it up: the match rate (rows that matched, out of rows with a value to match on), the records you’d buy, and their match confidence mix. Then choose what counts as a match:- Lowest confidence: every match is rated high, moderate or low (confidence levels). Choose the lowest you want.
- Fields records must have: each requirement is a field, or several where any one will do. A record must meet every requirement. For example, “Work Email or Mobile Phone”, then “Job Title” buys records with a title and a way to reach them. Each field shows how many of your matches have it.
5. Download
The page sums up what you bought: the records, what you paid and when downloads stop (the date and time the file is deleted). Each download is a link made for you when you select it, valid for a few minutes; downloads are never emailed. Choose one of three:
Every row of your list comes back, in your order, with your columns exactly as uploaded. Our columns start with
dl_. dl_status says what happened to the row:
dl_match_confidence is the match’s confidence level, on rows we filled in; it is blank on every row that wasn’t filled in.
Spreadsheet safety
In the columns we add, a cell that a spreadsheet would run as a formula (one starting with=, +, - or @, for example) starts with an apostrophe, so opening the file never runs anything we wrote. Plain numbers and phone numbers stay as they are. Your own columns come back exactly as you uploaded them from a CSV, TSV or text file; from an Excel file, their cells get the same apostrophe, since a CSV would otherwise turn an Excel value into a formula.
This protects our downloads only: a tool that copies data into a spreadsheet (Zapier, Make, n8n, or an Apify export to Google Sheets) passes values through unguarded.