Integrations

Inretrn connects with state-of-the-art tech to boost your business and impress your customers.

International shipping solutions tailored to your business needs. Open an account and start shipping today! Benefit from global expertise in delivery services. Customized solutions with a global presence.



Early Bird picks up and delivers packages right to your door! They bring you what you've ordered online and collect your returns when needed. They reach nearly everyone in Sweden, from rural areas to big cities, and are constantly working to become an even better choice for both people and the environment.

Founded in 2016, Budbee is a Swedish tech company on a mission to simplify online shopping. Equipped with a self-learning system and custom algorithms, Budbee serves over 40 million people in Sweden, Finland, Denmark, Belgium, and the Netherlands, offering both home deliveries and a wide network of parcel lockers.

UPS is the world's leading package delivery company and a top provider of global supply chain management solutions.


Instabox is a delivery service available in select online stores. They transport your package to one of our hundreds of smart lockers, often on the same day you place your order.

Deutsche Post delivers mail and parcels both in Germany and worldwide. It specializes in dialogue marketing, press distribution services, and corporate communication solutions. Deutsche Post is a corporate brand within the DHL Group, a global leader in mail and logistics.

Bring manages everyday logistics for businesses of all sizes in the Nordic region. They provide assistance with everything from e-commerce to medical transport, handling parcels, courier services, mail, and cargo.

DHL Freight merges DHL’s postal network in Sweden with DHL Freight's European road transport capabilities to provide shipping services for everything from the smallest document to a full container.

Postnord offers communications and logistics solutions to, from and within the Nordic region.


Litium is a cloud-based e-commerce platform that helps B2B and B2C companies accelerate product sales, quickly scale their operations, reach new markets, and create market-leading customer experiences.