How to Connect Sendlane to Excel (4 Methods Compared)

The Problem With Getting Workbook Data In and Out of Sendlane

You have an Excel workbook full of data — eCommerce performance breakdowns, subscriber lists segmented by product category, tag taxonomies being designed before a campaign replatform. You need it in Sendlane, or you need Sendlane's records back in the workbook, and the gap between them is always wider than it first appears.

Sendlane is built for personalized email and SMS automation for eCommerce brands. But when your source of truth is an Excel workbook, getting data into Sendlane — or pulling Sendlane's records out — requires a sequence of steps that nobody factored into the afternoon. The standard route is exporting a CSV from Sendlane, cleaning it so Excel renders it cleanly, reformatting the columns to match what Sendlane's importer expects, and uploading with fingers crossed that the field types survive the round trip.

Below are the four ways teams handle this. One of them doesn't require you to touch the Sendlane UI at all.

Method 1: Manual Export and Paste

More than copy-paste — this usually involves CSV exports on both ends. You download a report from Sendlane, open it alongside your workbook, pull the relevant columns into the right worksheet, and manually reconcile IDs that don't surface anywhere obvious in the Sendlane interface. Campaign IDs, list IDs, custom field tags — they live in the API, not in the dashboard, so you're working from documentation or support tickets to figure out which number maps to which.

Once a quarter this is an acceptable interruption. On a weekly cadence with 40 active campaigns across multiple product lines, the overhead adds up in a way that's hard to justify to anyone looking at your calendar.

Method 2: Power Automate

Power Automate has connectors that can reach Sendlane's API and push or pull records to and from an Excel workbook. You can trigger on a schedule, call the API, and write results into a table.

Quick check before you read further — do you understand what an HTTP action is? What field mapping in a connector flow looks like? How to deal with pagination when an endpoint returns 20 results and you have 60? If those terms feel like a different job description, skip to Method 3 or 4.

If you're still reading: the mechanics work. Setting it up means authenticating the Sendlane connection, configuring the request format, mapping response fields to workbook columns, and adding retry logic for the cases where the API returns a non-200. It runs once it's built.

The structural ceiling is still there: one record per trigger fire. A bulk pull of all custom fields, or a batch list-creation across 15 product lines, means either a loop or a more complex multi-step flow.

You probably just need to know what custom fields are configured in your Sendlane account before you build out your contact sync — and you probably have no idea which API endpoint returns field metadata, or how to get it into a workbook table without writing a script. So it gets delegated to whoever manages your automation stack, and the project waits.

Method 3: The Previous Generation — Connector Add-Ons

Until recently, the repeatable path for Excel ↔ Sendlane workflows was a category of add-ins that let you configure column mappings, save templates per task, and run them manually on demand. You defined your range, tagged your fields, saved a config, and ran it.

That was genuinely useful. Output was consistent, configs were reusable, and you didn't reformat columns every time you ran the operation.

But every template was hand-built by the operator. If Sendlane changed a field name or you added a new worksheet, the config broke and stayed broken until someone repaired it. The tool moved the data — the judgment about what to move, when, and how to handle edge cases was always on the person running it.

Previous generation. It worked, but it made the operator do the thinking.

The Easy Way: Using SheetXAI in Excel

There is a different way. SheetXAI is an AI agent that lives inside your Excel workbook. It reads the workbook, understands your data, and through its built-in Sendlane integration it can pull campaign records, create lists, read custom field schemas, or create tags — from a single prompt. No connector template, no flow configuration, no CSV round-trip.

Example 1: Pull all campaigns into the workbook for a revenue crosswalk

Pull all my Sendlane email campaigns and write each campaign's name and ID into columns A and B of my Excel sheet, one row per campaign.

Every campaign in the Sendlane account lands in the workbook — immediately ready to VLOOKUP against your revenue or attribution data.

Example 2: Audit and remove stale mailing lists

For each list ID in column A of my Excel sheet where column B says "delete", delete that Sendlane list and write "deleted" in column C, or log the error if it fails.

The pattern: cleanup logic and the API action in one prompt. SheetXAI handles the conditional outcome — success in C, error in C — without a separate error-handling step.

Try It

Get the 7-day free trial of SheetXAI and open any Excel workbook with Sendlane campaign data or list planning, then ask it to do one of the tasks above. The Sendlane integration is included in every SheetXAI plan.