One integrationTo customers in 30+ countriesFor free.

The right carrier for every corridor

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

€0Outbound Mastersel orders
Log in
Carrier selection per parcel
Automatic
Outbound Mastersel orders
€0
Performance monitoring
Real-time
Routing surcharges
Zero

Built for sellers who ship cross-border

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

E-commerce sellers shipping to multiple European countries

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

Small businesses without carrier contracts or volume commitments

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

Growing brands looking to reduce logistics complexity

As order volume increases, manually comparing carriers per shipment becomes unsustainable. The automated routing engine handles carrier comparison, rate optimization, and performance monitoring across every corridor so you can focus on product and marketing. Use business scaling tools alongside smart routing to grow operations without growing your team.

How the routing engine decides

Different carriers excel on different routes. DHL is strong in Western Europe with 2-4 day delivery, DPD dominates Central European corridors at 3-5 days, GLS offers competitive continent-wide rates, and Omniva covers Baltic and Nordic routes with 4-7 day transit. The engine matches each parcel to the carrier that's best for its specific journey — whether you sell globally or focus on select markets.

Corridor-based carrier selection

Each origin-destination pair has different carrier economics, and the routing engine evaluates all four carriers for every corridor in real time. A parcel from Lithuania to Germany may route via DHL for 2-4 day delivery, while one from Poland to France goes through DPD at 3-5 days, and an Estonia-to-Sweden shipment uses the carrier with the best 4-7 day Nordic rate. This automated parcel routing across Europe means every corridor gets its optimal carrier, helping you expand to new markets with confidence that shipping costs and transit times stay competitive.

Weight & size factors

Carrier pricing varies significantly by weight bracket: 0-2kg, 2-10kg, and 10-31.5kg each have different rate structures, and the price difference between carriers can be substantial at each tier. The engine accounts for volumetric weight — calculated as length x width x height divided by 5000 (in cm) — and identifies the carrier with the best rate for your specific package dimensions and actual weight. This means lightweight but bulky items get routed just as efficiently as compact heavy parcels. Use order management to review weight and dimension data across all shipments and spot trends in your packaging efficiency.

Real-time performance

Carrier reliability and speed are tracked continuously across every corridor, using live data on delivery success rates, transit times, and exception frequency. If DPD has delays on the Poland-to-France route this week, shipments automatically shift to a better-performing alternative — no manual monitoring or intervention needed. During peak season events like Black Friday and Christmas, when carrier networks are under the most strain, this cross-border carrier comparison keeps your delivery tracking metrics strong and customer satisfaction high.

Shipping arranged by Mastersel

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

Optimized for every parcel

Carriers evaluated — DHL, DPD, GLS, Omniva — for each shipment
4
European corridors with carrier-specific transit times from 2-7 days
30+
Outbound shipping covered by Mastersel
€0
Outbound shipping covered by Mastersel
No fees

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

— The Mastersel advantage

Best carrier, every parcel, automatically

No carrier comparison websites, no rate negotiations, no manual selection. The multi-carrier shipping optimization engine makes the optimal choice behind the scenes for every corridor.

  1. Order arrives

    When a new order comes in through automated order processing, the routing engine analyzes the destination country, package weight bracket (0-2kg, 2-10kg, or 10-31.5kg), volumetric dimensions, and current carrier performance on that corridor.

  2. Optimal carrier selected

    Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

  3. Shipping documents

    Open the order to download the available shipping documents. Pack the products, attach the label and follow the collection instructions.

Courier routing FAQ

How does the routing engine choose the carrier?

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

Which carriers does Mastersel work with?

Mastersel performs cross-border carrier comparison across DHL, DPD, GLS, and Omniva. Each carrier excels on different corridors — DHL is strong in Western Europe with typical 2-4 day transit times on routes like Lithuania to Germany, DPD dominates Central European corridors such as Poland to France with 3-5 day delivery, GLS offers competitive rates across the continent for all weight brackets from lightweight 0-2kg parcels to heavier 10-31.5kg shipments, and Omniva covers Baltic and Nordic routes like Estonia to Sweden with 4-7 day transit. The corridor-based carrier selection engine matches each parcel to the best carrier for its specific journey and weight profile.

Who pays for shipping?

Mastersel covers outbound shipping for orders sold through Mastersel. Return costs, client cancellations and other order-specific charges may apply under your agreement; recorded charges are shown in your account.

What happens during carrier disruptions or peak season?

The engine monitors carrier performance continuously across every European corridor. If a carrier experiences delays, failed deliveries, or capacity constraints on a specific route — common during peak season events like Black Friday and Christmas when parcel volumes surge — the automated parcel routing engine automatically shifts future shipments to better-performing alternatives. For example, if DPD slows on the Poland-to-France corridor during holiday volume surges, parcels shift to DHL or GLS on that route while DPD continues handling corridors where it still performs well. This corridor-based approach ensures your delivery quality and transit times remain consistent even when individual carriers face seasonal overload.

Is there a fee for smart routing?

Mastersel covers outbound shipping for orders sold through Mastersel. Return costs, client cancellations and other order-specific charges may apply under your agreement; recorded charges are shown in your account.

Can I use smart courier routing if I only ship to a few countries in Europe?

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

How does volumetric weight affect which carrier is selected for my parcel?

Provide accurate parcel weight and dimensions so Mastersel can arrange a suitable courier. Check the shipping documents and collection details on your order.

How algorithmic carrier selection reduces shipping costs and delivery times

The European courier landscape is fragmented: DHL dominates some corridors, DPD excels in others, GLS offers the best rates to certain destinations, and local carriers like Omniva or PostNord provide superior last-mile service in specific countries. No single carrier is the best choice for every shipment. Sellers who default to a single carrier for all international orders are either overpaying (using a premium carrier for destinations where a budget option delivers identically) or under-serving buyers (using a slow carrier for destinations where faster options cost the same).

Mastersel's smart courier routing evaluates every shipment against all available carriers in real-time. The algorithm considers the destination country, parcel weight and dimensions, buyer delivery expectations, carrier transit times for that specific corridor, and carrier reliability scores based on historical delivery data. The result is that each parcel gets the optimal carrier assignment — not a one-size-fits-all default, but a data-driven decision that balances cost, speed, and reliability for that specific shipment.

Shipping arranged by Mastersel

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.

Reliability scoring and corridor intelligence

Beyond cost and speed, carrier reliability varies significantly by corridor. A carrier that delivers 98% of packages on time to France may only achieve 90% on-time delivery to Spain due to different local delivery networks. Mastersel tracks carrier performance at the corridor level and weights reliability data into the routing decision. For high-value orders or time-sensitive shipments, the algorithm prioritizes carriers with the best track record for that specific destination. For standard shipments, it optimizes for cost while maintaining acceptable reliability thresholds. This corridor intelligence improves with every shipment, making the routing decisions increasingly accurate. Monitor results through performance analytics to see how carrier optimization impacts your delivery metrics across each European market.

Carrier optimization at no extra cost

Mastersel arranges the courier for orders sold through Mastersel and covers outbound shipping. The courier and service depend on the destination and parcel details.