The Scenario
You have a re-engagement campaign going out next week. Before it goes, your CRM ops lead asked you to cross-check your master marketing database against SMTP2GO's suppression list and remove any address that shows up as a hard bounce, spam complaint, or unsubscribe.
You have done this before. Last quarter you pulled the list manually, and it took the better part of a Wednesday.
The bad version:
- Log into SMTP2GO, go to Suppressions, export the full list as a CSV.
- Open the CSV in a separate tab, strip out the columns you do not need, and copy the remaining addresses into a new column in your marketing database sheet.
- Write a VLOOKUP or use conditional formatting to flag the matches, then manually review and mark each one for removal.
This is a database hygiene task dressed up as a three-hour clerical project. Nobody hired you to move addresses between tabs.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Google Sheet. It connects to SMTP2GO and can pull the entire suppression list directly into your sheet, or compare it against data you already have, without a CSV in the middle.
Fetch the full SMTP2GO suppression list and write each suppressed email address and suppression reason into columns A and B of this sheet.
What You Get
- Column A: suppressed email address, one per row
- Column B: suppression reason (hard bounce, spam complaint, unsubscribe, or manual)
From there you can run your VLOOKUP or COUNTIF against your marketing database directly — the suppression data is already in the sheet, in a clean format, in the right columns.
What If the Data Is Not Quite Ready
You only want hard bounces, not unsubscribes or spam complaints
Fetch the SMTP2GO suppression list and write only hard bounce addresses and their suppression date into columns A and B. Skip unsubscribes and spam complaints.
You need a third column flagging which addresses also appear in your master list in column D
Fetch the full SMTP2GO suppression list into columns A and B. In column C, write "in master list" for any address that also appears in column D, and leave column C blank for addresses that do not match.
The suppression list has addresses in different case formats that won't match your CRM data
Fetch the SMTP2GO suppression list, normalize all email addresses to lowercase, and write them into column A with suppression reason in column B.
Full kill chain: pull, normalize, match, and flag in one prompt
Fetch the full SMTP2GO suppression list. Normalize all addresses to lowercase. Write address and suppression reason into columns A and B. In column C, write "remove from CRM" for any address that matches a value in the master list in column E. Write "not in master" for any address that does not match.
Describe the comparison logic alongside the data pull — SheetXAI handles the match inline rather than leaving it as a manual step.
Try It
Get the 7-day free trial of SheetXAI and open your marketing database Google Sheet, then ask it to fetch your SMTP2GO suppression list and cross-reference it against your contacts. When the hygiene pass is done, the spoke on removing re-opted-in contacts from suppression covers the other direction, and the hub overview covers every SMTP2GO task in one place.