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Head-to-head · Logistics Management Software

Descartes 3G TMS vs Open TMS

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Descartes 3G TMS #2 in Logistics Management Software 9.3/10 Pricing on request ✓ 0 of 5 features Visit Descartes
Open TMS #8 in Logistics Management Software 8.7/10 Free plan Free plan✓ 5 of 5 features Visit Open TMS

Descartes 3G TMS leads on 0 checks, Open TMS on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDescartes 3G TMS · 9.3/10
  • Free planonly Open TMS
  • Most featuresOpen TMS · 5 of 5

Descartes 3G TMS scores higher on our rubric for logistics management software: 9.3 against 8.7 out of 10; our editors rank them #2 and #8.

Descartes 3G TMS is the better fit for enterprise multimodal transportation teams. Open TMS is the better fit for teams wanting open-source logistics management.

  • Descartes 3G TMS fits best

    Enterprise multimodal transportation teams

  • Open TMS fits best

    Teams wanting open-source logistics management

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Descartes 3G TMS 9.3/10 Visit ↗ Open TMS 8.7/10 Visit ↗
At a glance
Editor score 9.3 8.7
Ranking #2 in Logistics Management Software #8 in Logistics Management Software
Best for Enterprise multimodal transportation teams Teams wanting open-source logistics management
Pricing model Paid Free
Starting price Pricing on request Free plan
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Support Email, Phone Community, Docs
Integrations 6 integrations 12 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Descartes 3G TMS 0/5 · Open TMS 5/5
Warehouse management Not checked yet ✓ (best)
Inventory tracking Not checked yet ✓ (best)
Shipment tracking Not checked yet ✓ (best)
Order management Not checked yet ✓ (best)
Document management Not checked yet ✓ (best)
Specs
Deployment Not checked yet Not checked yet
Included users Not checked yet Not checked yet
Our review
Pros
  • Plans and optimizes road, rail, and multimodal shipments
  • Combines tendering, visibility, audit, reconciliation, and settlement
  • Connects ERP, carrier, EDI, API, and logistics network workflows
  • Free MIT-licensed deployment without per-user or transaction fees
  • Covers transportation, warehouse, inventory, EDI, tracking, and cold-chain workflows
  • Supports web, API, cloud, and self-hosted deployment options
Cons
  • Pricing requires contacting sales rather than selecting a published plan
  • Broad functionality may exceed the needs of narrow-scope teams
  • Web access is the listed platform option
  • No stable release version yet
  • Advanced implementation may require technical ownership
  • Paid tiers and broader commercial pricing are not defined
Our verdict

Descartes 3G TMS is a cloud-based transportation management system for shippers, third-party logistics providers, freight brokers, and other logistics organizations. It covers truckload, LTL, parcel, intermodal, and drayage operations,…

Read the review →

Open TMS is an open-source transportation management system for shippers, carriers, brokers, 3PLs, and warehouse operations. It brings order and shipment lifecycle management, carrier tendering, EDI communication, warehouse fulfillment,…

Read the review →
  1. Descartes 3G TMSLogistics Management Software 9.3Pricing on request
  2. Open TMSLogistics Management Software 8.7Free plan

Strengths and trade-offs

  • Descartes 3G TMS — where it wins

    • Plans and optimizes road, rail, and multimodal shipments
    • Combines tendering, visibility, audit, reconciliation, and settlement
    • Connects ERP, carrier, EDI, API, and logistics network workflows

    Where it doesn't

    • Pricing requires contacting sales rather than selecting a published plan
    • Broad functionality may exceed the needs of narrow-scope teams
    • Web access is the listed platform option

  • Open TMS — where it wins

    • Free MIT-licensed deployment without per-user or transaction fees
    • Covers transportation, warehouse, inventory, EDI, tracking, and cold-chain workflows
    • Supports web, API, cloud, and self-hosted deployment options

    Where it doesn't

    • No stable release version yet
    • Advanced implementation may require technical ownership
    • Paid tiers and broader commercial pricing are not defined
  • Descartes 3G TMS9.3/10 · Pricing on request

    A broad multimodal TMS for teams managing planning, execution, visibility, and settlement.

    Visit DescartesFull verdict →
  • Open TMS8.7/10 · Free plan

    A free, open-source TMS covering orders, shipments, warehouses, inventory, tracking, and exceptions.

    Visit Open TMSFull verdict →

More comparisons

All logistics management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update