The verdict in three sentences
In 2026, a Rotterdam carrier or freight forwarder chooses between a SaaS TMS at 50-120 EUR/user/month and a custom build at 90-240k EUR one-off. SaaS is enough for a standard transport-order need; custom wins once you want proprietary route optimisation, telematics/GPS and accounting integration and e-CMR wired into your operation. The dominant ROI lever: -18 % of empty kilometres and customer invoicing issued on the delivery day instead of D+7.
Market TMS vs custom: 2026 cost
The per-user price hides telematics, EDI and accounting integrations, often billed separately. Custom internalises them.
| 2026 item | SaaS TMS | Custom Kolonell |
|---|---|---|
| Licence | 50-120 EUR/user/month | 0 |
| 15 users / year | 9,000-21,600 EUR | 0 |
| Setup + integrations | 5,000-25,000 EUR | 90,000-240,000 EUR |
| Annual maintenance | included | 15 % of one-off |
| Route optimisation module | add-on | built in |
| e-CMR | add-on | built in |
| Data ownership | vendor | you |
| 5-year cost (15 users) | 70,000-133,000 EUR | 157,500-420,000 EUR |
For 15 users, SaaS stays cheaper over 5 years; custom is justified by operational gains (empty km, faster invoicing), not licence savings.
The features that make the difference
A TMS only has value if it cuts cost per kilometre and speeds up invoicing. Here are the modules to price.
| Module | 2026 gain | Dev complexity |
|---|---|---|
| Route optimisation | -18 % empty km | high |
| Transport order management | zero double entry | medium |
| Digital e-CMR | instant proof of delivery | medium |
| Telematics / GPS integration | real-time position | medium |
| Auto invoicing on delivery | D+7 to D+0 | medium |
| Accounting integration | auto reconciliation | low |
Auto invoicing on the delivery day is often the most tangible gain: it shortens working capital by 7 days and firms up customer chasing.
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Mini case study
Sofiane runs a freight forwarder in Rotterdam: 24 vehicles, 15 planners and drivers on the tool, 1.4 M km/year. On SaaS TMS at 90 EUR/user/month he pays 16,200 EUR/year. He commissions a custom TMS at 160,000 EUR + 15 % maintenance (24,000 EUR/year). Route optimisation removes 18 % of empty km from 280,000 annual empty km, about 50,000 km saved at 0.45 EUR/km = 22,500 EUR/year in fuel and wear. Add invoicing at D+0 cutting working capital by 7 days on 4 M EUR revenue (about 77,000 EUR of freed cash). Custom pays back on operational ROI in a little over 4 years. Verdict: Sofiane launches custom with an orders + e-CMR base at 90,000 EUR, then adds optimisation.
FAQ
How much does a custom TMS cost in Rotterdam in 2026? Budget 90,000 to 240,000 EUR one-off depending on scope (transport orders, route optimisation, e-CMR, integrations), plus 15 % annual maintenance. An orders + e-CMR base starts at 90,000 EUR.
What does a SaaS TMS cost per year? Between 50 and 120 EUR per user per month, plus setup and integrations. For 15 planners, budget 9,000 to 21,600 EUR a year, add-ons extra.
What real gain on empty kilometres? Route optimisation saves on average 18 % of empty km in 2026, the top ROI item for a regional carrier.
Can telematics and accounting be integrated? Yes, via API: real-time GPS feed from telematics units and automatic reconciliation with invoicing and accounting. Custom internalises these integrations with no licence surcharge.
What does e-CMR bring? The electronic consignment note digitises proof of delivery: it is available instantly, triggering same-day invoicing instead of waiting for the paper CMR to return.
Let's scope your project. Tell us your vehicle count, number of planners and target integrations (telematics, EDI, accounting): we price SaaS vs custom TMS and the empty-km ROI. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.