Let your product tags drive your shipping options
You already tag products — fragile, bulky, frozen. Drydock reads those tags at checkout directly from Shopify: no catalog import, no sync jobs that go stale (a documented failure of older rules apps).
Tags change? Rules follow instantly.
Then Hide everything except “Express Cold Chain”
Test it Simulate a cart with the frozen SKU → one option. Without → full list.
Test first. Undo after. Always.
Drydock runs every draft rule against a synthetic checkout — real products, any address, any customer — and shows a trace of every condition with the actual values compared. Save good scenarios as test cases and they re-run on every publish, so a rule that changes an outcome gets flagged on the publish screen instead of at your checkout. Every publish is an immutable version with a diff, and restoring a previous version is one click.
Build this rule and test it in five minutes
Free plan includes the full simulator with traces. No card, nothing touches your live checkout until you publish.
Install Drydock free