The Scenario
Ninety people cancelled their paid subscriptions last month. Their emails are in column A of a Google Sheet — pulled automatically from your billing system when the cancellation event fired. Each one is currently still on the SendFox "Paid Subscribers" list, which means they'll receive the next premium content email unless you remove them before the send. You need to process 90 removals before the issue goes out Thursday.
The bad version:
- Open SendFox, go to the list, search for the first email, click into the contact, remove from list, click back.
- Repeat 89 more times.
- Lose your place at contact 47 when someone pings you on Slack, start over from there.
- Finish two hours later, unsure if you caught all 90 because you didn't track which ones you'd already done.
You are not a data entry contractor. You are running a newsletter business.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Google Sheet. It reads the contact IDs in your sheet, calls SendFox's list-removal endpoint for each one, and writes back a status so you have a receipt.
For each contact ID in column A, remove that contact from SendFox list 1234 and write "removed" or the error message into column B.
What You Get
- Every contact ID in column A processed against SendFox list 1234.
- "removed" written in column B for each successful removal.
- Any error message written into column B for contacts that couldn't be removed — so you know exactly which ones need follow-up.
- The contacts remain in your SendFox account — they're just no longer on this list — so your account-level data stays intact.
What If the Data Is Not Quite Ready
Column A has emails instead of contact IDs and you need to look up the IDs first
For each email in column A, look up the SendFox contact ID for that address and write it into column B. Then remove each contact from list 1234 and write the result in column C.
Some contacts in column A may not be on the list — skip them gracefully
For each contact ID in column A, attempt to remove from SendFox list 1234. If the contact is not on the list, write "not on list" in column B. If removed successfully, write "removed." If there's another error, write the error message.
You want to remove contacts from multiple lists at once
For each contact ID in column A, remove that contact from SendFox lists 1234 and 5678. Write the result for list 1234 in column B and the result for list 5678 in column C.
Full suppression sweep in one pass
In the Churn sheet, deduplicate column A by contact ID. For each unique ID, remove the contact from SendFox list 1234. Write "removed" or the error in column B. When done, write a count of successful removals into cell D1 and a count of errors into cell D2.
The pattern: ask for deduplication, removal, and summary reporting in one prompt — so Thursday's send is clean without a second manual audit.
Try It
Get the 7-day free trial of SheetXAI and open the Google Sheet where your billing system wrote the churned subscriber IDs, then ask it to process all 90 removals from SendFox in a single pass. You might also want to pull your full list of contacts for an audit or cross-reference your unsubscribes while you're at it.