Looking for our Cronum corporate website? From now on you will find it at www.cronum.DE

We make
e-commerce easy.

At Cronum, we have a fundamental mindset:
Develop solutions that are thoughtful and simplify our customers’ lives.

Extend your online store with features that are not natively available in Shopify.

Shopify Apps extend the existing functionality of Shopify. Many apps can be set up in just a few clicks, giving merchants the options they need to grow their business and provide the best user experience for their customers.

Cronum Shopify Apps how shopify apps work - Cronum

Individual functions, completely tailored to your online store.

In addition to the Apps in the Shopify App Store (public apps), there are apps developed specifically for individual merchants (custom apps). Custom apps allow extending the functionality of an individual merchant according to their needs and wishes.

Differences between public and custom apps

Cronum Icon Shopify Apps public Apps - Cronum

Public Shopify Apps

We develop apps for functional areas that are not yet covered, or are insufficiently covered, by a suitable public app from other developers. This way, we can ensure that our apps always offer real added value. In doing so, we develop public Shopify Apps for a wide range of application areas. Our goal is to build simple interfaces that integrate optimally with the existing Shopify dashboard so that the merchant has the best user experience.

Cronum Icon Shopify Apps custom Apps - Cronum

Custom Shopify Apps

We develop custom Shopify Apps that are tailored to your online store and your needs. With the right features for you, you can make your store even more effective and successful. With our many years of experience in the field of Shopify app development, we can offer you the best possible solution for your store. Our experts will be happy to advise you and work with you to find the features that are right for you. Do not hesitate to contact us, we are looking forward to your request!

Our public Shopify Apps:

European customers | All industries | Legal compliance

Cronum: Price Changes

Display the lowest price within the last 30 days for products in accordance with European price indication directive. You can set individual settings per product, select different time periods, show percentage and much more! The price quotation is integrated fully automatic into the Theme.

Food industry | Compliance with legal requirements

Cronum: Nutrition Tables

Management and display of nutrient tables in Shopify. Individual settings, customization of the look, various display options and much more. In addition, compliance with the legal requirements of the European Union.

Are you currently missing a feature in Shopify and can't find a suitable app in the Shopify App Store?

Then write to us! As a thank you, you will get the Public App for free forever if we implement your idea.

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