The Scenario
It's the week before quarterly business review. You have an Excel workbook with 800 customer emails — the list that feeds your account health scoring model. Someone needs to fill in the current Enginemailer subscriber status, subcategory tags, and custom field values for each row before the model runs Friday morning.
The last time this happened, the analyst on the team spent half a day looking up subscribers one by one in Enginemailer, copying values into the workbook, and making copy-paste errors that corrupted three rows the model later flagged as anomalies.
That analyst is supposed to be running the model, not populating a spreadsheet.
The bad version:
- Export the full Enginemailer subscriber list, load it into a second worksheet, and use XLOOKUP to join status and custom fields back to the 800-row table — except the export's column names don't match anything in the workbook.
- Rename the export columns, re-run the lookup, notice that 40 emails have slight formatting differences that cause misses, fix them, re-run again.
- Realize the export is three days old and doesn't reflect status changes from this week, so some of the enriched values are already stale before the model runs.
The source of truth is Enginemailer, not a three-day-old export. The enrichment should pull from the live system.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent inside your Excel workbook. It reads each email in your list, looks up the subscriber live in Enginemailer, and writes the status, tags, and custom fields directly into the workbook.
Go through all 800 rows in my Excel 'Contacts' table, find each email in Enginemailer, and fill columns C and D with the subscriber's current status and subcategory tag.
What You Get
- Each of the 800 emails looked up live in Enginemailer — no stale export, no XLOOKUP gymnastics.
- Subscription status written to column C for every row.
- Subcategory tag written to column D.
- "Not found" written for any email that doesn't exist in Enginemailer, so you know immediately which rows need follow-up.
What If the Data Is Not Quite Ready
You want all custom fields, not just status and tag
For each email in column A of my Excel 'Contacts' table, look up the subscriber in Enginemailer and write their subscription status and all custom fields into columns C onward.
Some emails have trailing whitespace causing lookup misses
Before looking up each email in Enginemailer, trim whitespace and lowercase the domain portion of each address in column A. Then fetch subscription status and subcategory tag into columns C and D for each match.
You want to flag contacts whose status changed since last quarter
For each email in column A, fetch the current Enginemailer subscriber status. Write it to column C. Then compare column C to column F — if the status changed, write 'changed' to column G; if it matches, write 'same'.
Clean emails, fetch all fields, compare status, and surface changed records in one pass
In my Excel 'Contacts' table: trim and lowercase the domain of each email in column A. Look up each subscriber in Enginemailer and write subscription status to column C and all custom fields to columns D onward. Compare column C to column F and write 'changed' or 'same' to the last column. Sort rows with 'changed' to the top.
The rows sorted to the top are the ones that need a second look before the model runs Friday.
Try It
Get the 7-day free trial of SheetXAI and open the Excel workbook with your account list — then ask it to enrich each row with live Enginemailer data and flag any status changes. For related tasks, see Pull Autoresponder Completions or the Enginemailer hub overview.