Commercetools GLS integration for accurate shipping rates and labels

Connect Commercetools with GLS to calculate real-time shipping rates, create shipping labels, and keep tracking updates in sync across checkout, fulfillment, and customer emails.

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Trusted by 700+ leading brands worldwide
Trusted by 700+ leading brands worldwide

What is the Commercetools + GLS integration

Shipping gets messy fast when labels, tracking, and shipment status live in a carrier portal while orders live in Commercetools. Teams end up copying addresses, re-entering service options, and chasing “where is my order” tickets with partial data. The result is slower fulfillment, inconsistent tracking emails, and returns that are hard to reconcile. The Commercetools – GLS integration connects your checkout and OMS flow with GLS shipment creation and tracking, so shipping decisions and carrier data move through the same operational pipeline. It supports a cleaner Commercetools GLS shipping integration setup where GLS labels and tracking are created off the order data, and shipment events can be reflected back into Commercetools for customer comms and service. This setup fits if GLS is a primary carrier and your team needs reliable order-to-shipment processing across one or more warehouses.

Commercetools + GLS integration benefits

Cut checkout drop-offs with accurate GLS rates in Commercetools
Speed up warehouse throughput with faster pick, pack, and dispatch
Reduce “where is my order” tickets with clearer shipment updates
Lower shipping costs by routing orders to the right GLS service
Improve delivery SLAs with fewer address and service-level mistakes
Simplify cross-border shipping with GLS options aligned to checkout

How the Commercetools GLS integration works technically

• Order and address data is read from Commercetools and mapped to GLS shipment fields, including recipient, parcel count, weight, and selected service level. 

• Shipment creation calls are sent to GLS via API; returned label artifacts (ZPL/PDF) and tracking numbers are stored against the related order/shipment record. 

• Carrier service options are mapped to Commercetools shipping methods and rates, with checkout selections passed through as shipment instructions. 

• Tracking events are pulled or received and translated into normalized shipment statuses, then written back to Commercetools as custom fields or order updates. 

• Idempotency keys and reference numbers are used to prevent duplicate shipments; failed requests are retried and logged with carrier error payloads. 

• Return shipments can be generated through GLS endpoints and linked to the original order for RMA and customer service visibility. 

Why choose scandiweb to handle Commercetools integration for you?

Commercetools engineers who ship integrations fast
We build Commercetools integrations that stay stable under peak load, with clean APIs and predictable releases.
Shipping-first data modeling for fewer surprises
We map GLS labels, parcels, and tracking to Commercetools data models, so edge cases get handled early.
End-to-end testing around real order scenarios
We test refunds, split shipments, partial fulfillment, and returns flows, so GLS logic holds up in production.
Integration monitoring that catches issues early
We add logging, alerts, and replayable payloads, so they can spot GLS failures before orders get stuck.
Security and compliance built into each release
ISO 27001 and 27017 practices guide how we handle credentials, webhooks, and access across environments.
Cross-team expertise beyond pure middleware work
Developers, QA, and eCommerce strategists collaborate, so shipping changes don’t break UX, SEO, or tracking.

Frequently Asked Questions about Commercetools GLS integration

How do you set up a GLS shipping integration in Commercetools for multi-warehouse fulfillment?

We map Commercetools shipping addresses, inventory locations, and service rules to GLS products, then route label creation based on warehouse, cutoff times, and package logic.

What Commercetools order data is required to create GLS labels and manifests automatically?

At minimum you need recipient details, ship-from address, parcel weight and dimensions, service option, and reference IDs so GLS can generate labels and close shipments cleanly.

Can a Commercetools GLS integration support international shipping, customs data, and localized delivery options?

Yes, as long as the required commercial invoice and HS code fields are available in your Commercetools order data or an upstream PIM or ERP feed.

How do tracking events from GLS update order status in Commercetools and customer notifications?

GLS tracking webhooks or polling can be transformed into Commercetools shipment events, which then power consistent status updates in your CRM, Email, or helpdesk tools.

How long does a Commercetools GLS shipping integration typically take to implement and QA?

Timelines depend on warehouse complexity and existing data quality, but our team has delivered 2,100+ eCommerce projects since 2003, so we know where integrations usually break and how to harden them.

Start your Commercetools + GLS integration

1. Submit your integration request

Fill out the form and share your integration requirements.

2. Join a free strategy & discovery call

Join a 60-minute session with our Commercetools integration specialists.
We’ll review your business systems, identify key challenges, and uncover actionable opportunities.

3. Get a tailored proposal

After the consultation, receive a detailed proposal with clear, high-impact steps to integrate Commercetools with the tools your business needs to thrive.

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