Carrier Connectivity Platforms: 8 Ranked for EU RFPs

Ask any carrier connectivity vendor how many carriers they support and you'll get a number designed to end the conversation, not start the due diligence. The real RFP question isn't "how many" but "how": is that connection a live API, a decades-old EDI mapping, or someone's inbox manually re-keying PDFs into your TMS? That distinction changes your implementation timeline, your SLA enforceability, and your total cost of ownership far more than a carrier count ever will. This list ranks eight carrier integration software platforms serving European B2B shippers against four evidence points procurement teams can actually verify in an RFP: connection type, published pricing, security certification, and what happens when you need a carrier the vendor hasn't already built.

Why "2,000 carriers" is a marketing number, not an RFP answer

Carrier connectivity software exists to sit between your TMS or ERP and the dozens of parcel, pallet, and freight carriers you actually book with. The category is crowded, and every vendor's homepage leads with a headline carrier count. Three inclusion criteria kept this list honest: the platform has to be a dedicated carrier connectivity or multi-carrier layer serving European B2B shippers, there has to be public or verifiable evidence on connection type, pricing, and certification, and the coverage has to be relevant to manufacturers, wholesalers, or distributors moving parcel and road freight, not pure consumer marketplaces.

The four-part evidence test procurement should apply

Before you score "carrier network size" on a scorecard, make the vendor answer these four questions in writing. This is the same test applied evenly to all eight platforms below.

• Connection type: is the integration a true API/EDI connection, EDI-only, or does it fall back to manual PDF or email processing when volume or carrier maturity doesn't support automation?
• Pricing transparency: is there a published price, or does the vendor route every enquiry to a sales call before quoting a number?
• Security and quality certification: can the vendor produce ISO 27001, SOC 2, or an equivalent certificate for your vendor due diligence file, not just a compliance statement on a landing page?
• New-carrier commitment: if you need a regional carrier the vendor hasn't already built, who builds the integration, how long does it take, and does it cost extra?

The ranking: 8 carrier connectivity platforms

1. Cargoson

Cargoson is an Estonian business-to-business cloud-based transport management software company headquartered in Tallinn, founded in 2018, developing a multi-carrier freight management platform for manufacturers and wholesalers in Europe and North America. It integrates with over 2,000 carriers across parcel, LTL, FTL, air, sea, and rail, plus major ERP systems including Microsoft Dynamics 365 Business Central, Oracle NetSuite, SAP, and Odoo, and the platform is ISO 27001:2022 and ISO 9001:2015 certified, GDPR compliant, and EU-hosted. On the new-carrier question, the evidence is unusually concrete: new integrations are free and typically done in 2 weeks. Pricing is published rather than quote-gated, with plans starting from the €199-€299 range depending on which source page you check, which is itself useful RFP evidence that the vendor isn't hiding behind a sales call. Who it suits: EU manufacturers and wholesalers that need parcel and freight carriers managed in one layer without a six-figure enterprise contract. Where it falls short: less brand recognition in enterprise TMS shortlists than incumbents like Transporeon, so it may need to be added to the RFP list manually rather than showing up by default. You can review Cargoson's own integration evidence at cargoson.com.

2. nShift

nShift's carrier network covers 1,000+ carriers across 190+ countries, including 70+ pickup and drop-off networks with 1.2M+ locations, and its carrier connectivity is built to go live fast without bespoke per-carrier builds, which is a genuine API-first claim rather than a vague integration promise. On pricing, nShift has a base subscription of €999-€1,499/year plus per-carrier fees, which means the headline number on the homepage isn't your actual bill. Who it suits: high-volume retail and e-commerce shippers running multi-market checkout and returns. Where it falls short: onboarding is sales-assisted rather than self-serve, so an RFP needs to pin down per-carrier fees in writing before scoring total cost.

3. ShippyPro

ShippyPro supports enterprise-scale growth with a single API for 185+ carriers and a high-availability platform built for multi-market operations. The pricing is published and specific: the Professional 2000 plan runs up to 2,000 labels a month for €199/month, but the connection-type caveat matters here more than for any other platform on this list: ShippyPro caps Professional at five carriers and reserves the API for Enterprise only. That's a textbook example of why "API access" has to be scored per tier, not per vendor. Who it suits: growing e-commerce brands that can live within five carrier connections. Where it falls short: true multicarrier API access requires an Enterprise, custom-quoted contract, which defeats some of the pricing transparency advantage.

4. Sendcloud

Sendcloud's European carrier depth runs to 170+ carriers with negotiated EU rates visible from signup, and the entry Lite tier is €28/month with a €0.10 per-label fee, capped at three shops, three users, and 4,800 shipments a year. That per-label layer on top of the subscription is the detail an RFP scoring sheet needs to flag: Sendcloud bills a monthly subscription plus a per-label fee on top of the carrier shipping cost, and that double-billing model is exactly what you need to model before you commit. Who it suits: direct-to-consumer e-commerce brands shipping parcels from one or two warehouses. Where it falls short: built for single-warehouse parcel flows, not pallet or full truckload freight.

5. Shipmondo

Shipmondo offers 51 carrier integrations focused on Nordic and European markets, covering major names like DHL, DPD, UPS, and GLS, plus strong coverage of Scandinavian postal services. The new-carrier evidence is thinner than it should be for an RFP: the vendor doesn't talk about a case where a customer needs a totally new carrier integrated, which points to an as-is approach rather than a guaranteed build. Who it suits: small to mid-sized Nordic and DACH shippers who don't need a global carrier roster. Where it falls short: narrower reach outside the Nordics and a lighter enterprise feature set than nShift or Cargoson.

6. Alpega TMS

Alpega is the European TMS provider with a built-in open carrier network covering roughly 10% of Europe's commercial trucks, powered by 350,000+ daily freight offers across Teleroute, Wtransnet, and BursaTransport/123Cargo. That's genuinely useful for spot capacity sourcing, but the RFP risk flag is how that network got built: Alpega pursues aggressive geographic expansion through acquisitions, including the 2024 purchase of Wtransnet, Spain and Portugal's leading freight exchange, and its acquisition history includes Road Heroes, Wtransnet, and TenderEasy. That pattern means Alpega's depth comes from buying companies with existing carrier relationships rather than building new carrier integrations itself, which is worth a direct question if you need a specific regional carrier added. Who it suits: shippers who need spot truck capacity sourcing layered onto a TMS. Where it falls short: requesting a brand-new carrier connection outside the acquired networks is a slower, less predictable process than a dedicated connectivity vendor.

7. Transporeon (Trimble)

Transporeon's platform connects 1,500+ shippers, retailers and 210,000+ carriers, which makes it the largest carrier network by headline number on this list. But the connection-type evidence undercuts the number: one of its standard carrier integration solutions imports the loading commission of every assigned transport as a PDF file from Transporeon into the carrier's in-house system, and file formats are standardized so each carrier can map content into its own internal processes, with data exchanged in real time only once that mapping integration is complete. In practice that means many of the 210,000 connections run on EDI-style file mapping or PDF handoffs that the carrier builds and maintains, not a single live API a shipper can simply switch on. Who it suits: large FTL shippers running high-volume spot and tender flows who have the internal resource to manage carrier-side integration projects. Where it falls short: an RFP scoring "API-first" as a hard requirement needs to confirm, carrier by carrier, which connections are genuinely real-time versus file-based.

8. ProShip

ProShip's parcel and LTL engine is built primarily around the US enterprise retail market, with carrier connectivity strongest across domestic American networks. For European buyers, the honest RFP approach is to ask for the actual carrier-by-carrier list rather than a total count, since published materials lean heavily toward North American coverage. Pricing isn't published; it's enterprise licensing arrived at through a sales consultation. Who it suits: large North American retailers with European operations as a secondary concern. Where it falls short for EU shippers: European carrier depth needs line-by-line verification before it belongs on a shortlist built for cross-border EU freight.

What this means for an RFP scoring matrix

Turn the four-part test into four scorecard rows and apply the same weighting to every vendor on your longlist, not just the ones you already favour. Platforms with published, flat pricing and a stated free or low-cost new-carrier build, such as Cargoson, ShippyPro's entry tier, Sendcloud, and Shipmondo, front-load less financial risk because you know the number before you sign. Platforms built on acquired networks or EDI/PDF-heavy connections, such as Alpega and Transporeon, can offer more raw reach, but the real cost and timeline only surface once you're inside a custom quote. That's the pay-now-versus-pay-later trade-off: lower published prices mean less surprise later, while bigger custom-quoted networks mean more capability but a less predictable bill and build timeline until contract.

Takeaway

Don't let a vendor's carrier count stand in for evidence on your RFP. Ask each shortlisted platform to put connection type, new-carrier build cost, and build timeline in writing, alongside the certification they can hand your security team, before you score "carrier network" as a line item. The platforms that can answer all four questions without a sales call in between are the ones worth your procurement team's time.