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Sendspark · Google Sheets Guide

Bulk Add Prospects to a Sendspark Campaign From a Google Sheet

2026-05-14
5 min read

The Scenario

It's Sunday evening and your SDR handed you a Google Sheet with 300 new outbound prospects — name, email, company, all in columns A through C — at 4 PM. The Sendspark dynamic video campaign is built and waiting. The sequence launches Monday morning. You need every one of those 300 prospects inside the campaign before you close your laptop.

The bad version:

  • Download the sheet as a CSV, open it in a text editor, and manually rename the "Company" header to "company_name" to match Sendspark's import spec.
  • Upload the CSV, watch the progress bar, then check the campaign member count and realize 47 rows were silently skipped because of a formatting issue in the company column.
  • Go back, find the bad rows, fix the formatting, re-export, re-upload — all while the clock ticks toward Monday.

The cost here is not just the time. It's doing cleanup work at 9 PM that you were never hired to do, on a deadline that exists because someone else set the launch date.

The Easy Way: One Prompt in SheetXAI

SheetXAI is an AI agent that lives inside your Google Sheet. It reads the data and talks to Sendspark for you — no CSV exports, no import specs, no manual field mapping. You describe what you want and it handles the API calls.

Add all prospects in my sheet (columns: name, email, company) to Sendspark dynamic campaign ID 'dyn_abc123' in my workspace and write 'added' or the error in column D

What You Get

  • Every row in the sheet gets submitted to the Sendspark campaign API in sequence.
  • Column D receives "added" for each successful contact, or the specific error message (duplicate, invalid email, missing field) for each failure.
  • You can filter column D for errors and fix only those rows — no hunting through an upload log.
  • The campaign member count in Sendspark updates in real time as each prospect lands.

What If the Data Is Not Quite Ready

The company names have trailing spaces and mixed capitalization

Clean up column C — trim whitespace and normalize to title case — then add all rows to Sendspark dynamic campaign 'dyn_abc123' using column A as name, column B as email, and the cleaned column C as company, and write the result in column D

Some rows are missing an email address

Add all rows from my sheet to Sendspark campaign 'dyn_abc123' where column B is not empty — skip any row with a blank email — and write 'added', 'skipped', or the error in column D

Prospects are split across two tabs — "Tier 1" and "Tier 2" — and both need to go in

Combine all prospects from the 'Tier 1' and 'Tier 2' tabs — columns A (name), B (email), C (company) in each — and add them all to Sendspark campaign 'dyn_abc123', writing the result in column D of the 'Tier 1' tab and column D of the 'Tier 2' tab respectively

The sheet has duplicate emails from two different list sources — deduplicate first, then add

Remove duplicate rows by email address from columns A through C, add each unique prospect to Sendspark campaign 'dyn_abc123', and write 'added' or the error in column D — for any duplicate email, mark column D as 'duplicate skipped'

One prompt can carry the deduplication, the API calls, and the result logging all at once.

Try It

Get the 7-day free trial of SheetXAI and open your prospect sheet, then ask it to bulk-add your contacts to the Sendspark campaign you're launching this week. See also: checking which prospects are already in a campaign and the Sendspark integration overview.

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