How Shopify agencies track performance across all client stores

You run a Shopify agency. Each client has their own store, their own data, their own dashboards. Comparing performance across stores means logging into each admin, pulling reports, and normalizing everything in a spreadsheet.

The problem

Shopify's analytics are good for one store. Agency questions are never about one store: which client has the worst cart abandonment, how AOV compares across the portfolio, which stores are trending down and need attention this week.

Answering those today means switching between store admins, exporting CSVs, and building a comparison sheet. It takes hours, and by the time it is built the numbers have moved.

The setup

1. All Shopify stores → Airbyte or Fivetran
2. Airbyte or Fivetran → BigQuery or Snowflake, one schema per store
3. Warehouse → Contextflo
4. Contextflo → Claude

Contextflo generates context for each table once connected, so Claude knows that total_price is gross and which timestamp represents the order being placed rather than fulfilled.

What you can ask once it is connected

Which client has the highest cart abandonment rate this month?

Compare AOV trends across all stores for the last six months.

Which stores had the biggest revenue drop week over week?

What's the average refund rate across the portfolio, and which stores are above it?

One thing to settle first

Shopify data models look identical across stores, which makes it tempting to assume the numbers are comparable. They often are not. One client discounts at the line-item level and another at the order level; one counts shipping in revenue and another does not; two stores in different currencies will quietly ruin a portfolio average.

Settle this before you trust the first cross-store report. Define what revenue and AOV mean for your portfolio once, save those definitions, and let every future question use them. Otherwise you will benchmark clients against each other on numbers that were never measuring the same thing, which is worse than not benchmarking at all.

The agency advantage

Cross-store benchmarking is the thing you can offer that an in-house team cannot. When a client asks whether their conversion rate is good, you can answer from twenty comparable stores instead of an industry average someone published in 2019.

That is also the answer to why they keep paying you.

Here is a more in-depth look at Contextflo and how it works.