New: Saved rules & discount title matching

Retrotagger

Backfill and manage tags on existing customers and orders using clear, flexible rules. Fix missed automations, clean up segments, and keep your campaigns accurate—all in minutes.

Tag Customers
Tag Orders

Bulk backfill (customers & orders)

Apply tags to historical data with flexible rules. Customers: order count, total spend, marketing consent, creation & order date ranges. Orders: date ranges, products, test orders, and discount titles (including Functions/Scripts).

Clear previews & summaries

Preview match counts before running. After each run, get a result summary (matched / tagged / failed) so you always know what happened.

Deep links to Admin

Jump straight to the filtered, newly-tagged records in Shopify Admin for quick verification and follow-up.

Saved rules & run history

Your rules are saved per-shop, so you can rerun them later. Keep segments accurate for campaigns, automations, and reporting.

Fast & resilient

Built with pagination and error handling for large catalogs. Designed to reduce manual effort and tagging mistakes.

Safe by design

Non-destructive tagging with explicit summaries; optional test-order targeting; readable, human-friendly rule summaries.

Clean segments. Less manual work. Fewer mistakes.

  • Replace manual tagging with precise, repeatable rules.
  • Keep Klaviyo/Shopify automations and reports accurate.
  • Save time after promos and product launches.
  • Confidence via previews and clear run summaries.

“We missed a flow before a big sale, Retrotagger fixed our segments in one run. Huge time saver.” — A happy merchant