How to Connect MailerSend to Google Sheets (4 Methods Compared)

The Problem With Getting Sheet Data In and Out of MailerSend

You have a Google Sheet full of data — recipient lists, suppression records, bounce reports, API token inventories. You need it pushed into MailerSend, or you need MailerSend's data pulled back into the sheet, without rebuilding the connection by hand every time someone asks.

MailerSend is good at delivering transactional email at volume with clean delivery event tracking. But moving that data into a spreadsheet is a step MailerSend was not built to take for you. The usual flow is downloading a CSV from the dashboard, cleaning it up, pasting it into the right columns, and realizing two hours later that a field name changed between exports.

Below are the four common ways teams handle this. Only the last one scales.

Method 1: Manual Copy-Paste

The default path is to open MailerSend's dashboard, navigate to the message activity log, filter by date or status, and export a CSV. Then you open the sheet, import the CSV, fix the column headers that came in wrong, and sort out whatever truncated or reformatted on the way.

That flow works for a one-off audit. The problem is that "one-off" rarely stays that way.

The next time a stakeholder asks for a bounce breakdown by sending domain, you repeat all of it. A week later, someone asks for the unsubscribed recipients added in the last 30 days. You do it again. MailerSend's data model is rich — message logs, domain verification states, recipient statuses, webhook configs, SMTP credentials — and each of those is a separate export, a separate cleanup, a separate paste. The volume of the ask stays small, but the repetition never stops.

Method 2: Zapier or Make

Both platforms have MailerSend connector options. You can wire up a trigger on a delivery event, call the MailerSend API, and write the result back to a sheet row.

Before you go further with this path — do you know what an authentication token is? A trigger? A field-mapping interface? If those concepts feel unfamiliar, this section is not your path. Skip to Method 3 or 4 and save yourself the friction.

If you are still here, the setup is real. You authenticate MailerSend, pick your trigger event, map the fields you want to the sheet columns, test the flow, and deploy. The mechanics work.

The ceiling shows up fast, though.

A trigger-per-event automation is not a bulk pull. If you want 30 days of message logs, that is 30 days of individual event fires — one Zap per delivery event, one row at a time, a task history that becomes unreadable when a bounce at row 147 returns a 422 and the rest silently continue.

You probably just need the full bounce log. You probably have no idea how to wire a Zap that handles pagination across thousands of message records — and that is a fair place to be. So you push the request to whoever on your team builds these automations, and now you are waiting on a Slack thread while the deadline ticks.

And once you need to cross-reference that log against a suppression list in another tab, you have left Zapier's scope entirely.

Method 3: The Previous Generation — Connector Add-Ons

Until recently, the best option for repeatable spreadsheet-to-MailerSend workflows was a category of add-ons that let you manually configure column mappings and saved templates. You picked your range, you tagged your fields, you saved a config, you ran it.

That was a real improvement over copy-paste. Output was consistent, configs were reusable, the team did not need to redo formatting every run.

But you were still responsible for the template design, the field mapping, the schedule, the conditional logic about which rows to include, the renaming of columns that changed between MailerSend API versions. The tool moved the data through, but all of the thinking stayed on you. The moment MailerSend renamed a field in a response payload, your config broke until someone went in and patched it.

This is the previous generation. It worked, and it asked a lot of whoever ran it.

The Easy Way: Using SheetXAI in Google Sheets

There is a different way entirely. SheetXAI is an AI agent that lives inside your Google Sheet. It reads the sheet, understands what you are looking at, and through its built-in MailerSend integration it can push to or pull from MailerSend for you. No CSV exports, no automation scaffolding, no field-mapping configuration. You just ask.

Example 1: Pull the full bounce log for delivery analysis

Pull all MailerSend messages with status bounced and write recipient email, sending domain, error reason, and timestamp into columns A through D of this sheet

SheetXAI queries the MailerSend message log, filters by bounce status, and writes each record into the sheet with the fields in the columns you named. Errors surface as notes in the relevant rows, not as silent gaps.

Example 2: Flag domains with incomplete verification records

List all MailerSend sending domains in column A with their DKIM, SPF, and MX status in columns B through D, then write YES in column E for any domain where any record is unverified

The pattern: instead of pulling the data first and then writing formulas to flag problems, you ask for both in one prompt. SheetXAI handles the conditional logic inline.

Try It

Get the 7-day free trial of SheetXAI and open any Google Sheet where you work with MailerSend data — a bounce tracker, a domain audit doc, a recipient hygiene list — then ask it to do one of the tasks above. The MailerSend integration is included in every SheetXAI plan.