What is Delm?

Delm (short for Delivery Message) is a Shopify App that helps you to display accurate estimated delivery dates, estimated dispatch dates and shipping deadline countdowns on your product pages.


The app integrates with your Shopify products pages.

Coming soon: Integrations cart page, collection pages, order emails and custom pages.

Why use Delm?

Optimize your conversion rate: Solve a seemingly simple customer question: "When will I receive my order?" Use a shipping countdown timer to increase urgency.

Reduce customer support costs: Stores with clear delivery expectations receive fewer customer support requests. Spend less time answering support tickets.

Easy installation: Get started within minutes. Seamless integration with your theme. Support is available in case you have any questions.

Example delivery messages

  • Get it by Wednesday, Feb 23.
  • Want it Wednesday, Feb 23? Order within 2 hrs and 16 min.
  • Delivery tomorrow if you order within 2 hrs and 16 min.
  • Arrives between Wednesday, Feb 23 and Friday, Feb 25. Order within 2 hrs and 16 min.
  • Delivery between Wednesday, Feb 23 and Friday, Feb 25.


Q: Is Delm compatible with my theme?

Show answer

Delm works with all legacy and OS 2.0 Shopify themes. We are currently working on a theme app extension for OS 2.0 themes and expect to release it in the coming months.

In rare cases it is necessary to adjust the position of the delivery message because our default setting might not work with your theme.

Q: Is the app connected to shipping carriers like UPS or DHL? How are the date estimates calculated?

Show answer

The app is not connected to any third party shipping carriers. Please read our getting started guide if you'd like to know how we calculate date estimates.

Find Delm on the Shopify App Store