_1777711377206.png)
How to evaluate a TMS in 30 days
A week-by-week evaluation plan for shortlisting, scoring, and pressure-testing a transport management system — with a scorecard you can copy.
Most TMS evaluations stall not because the software is hard to judge, but because the process has no deadline and no scorecard. Thirty days is enough to reach a confident decision — if you spend each week on the right question instead of collecting demos. This guide compresses a full evaluation into four focused weeks any supply-chain team can run in parallel with day-to-day operations.
Week 1 — Define and baseline
Write down the three workflows you most need to fix and capture a current-state number for each: indent-to-confirmation time, POD-to-invoice cycle, dispute resolution time. Without a baseline, no vendor demo can be evaluated as "better" — only "shinier".
- List your integration sources (ERP, WMS, carrier portals, e-invoicing, customs).
- Agree the decision-makers and a single scoring owner.
- Set the go/no-go date 30 days out and protect it.
Week 2 — Shortlist and scripted demos
Invite three to five vendors and send every one the same scripted scenario built from your three workflows. Identical scripts are the only way to compare vendors on the same axis. Score live, on a shared sheet, immediately after each session.
Week 3 — Integration and data reality check
Ask each shortlisted vendor to connect to one real data source — not a sandbox. The speed and honesty of this step predicts your implementation timeline better than any slide. This is also where you validate first-party tracking data rather than carrier-reported metrics.
Week 4 — Paid pilot and decision
Run a short paid pilot on one live lane or workflow. Paid pilots filter for vendors who can actually deliver; free proofs-of-concept filter for nothing. Score against your Week 1 baseline, confirm total cost including integration, and make the call on your date.
- 1A 30-day clock forces decisions; an open-ended evaluation never converges.
- 2Identical scripted demos are the only fair way to compare vendors.
- 3Connect to one real data source before you sign — sandboxes hide integration pain.
- 4Run a paid pilot, score against a real baseline, and decide on the date.
FAQ
Is 30 days really enough to evaluate a TMS?
Yes, for the decision. Implementation takes longer, but a structured four-week process gives you everything you need to choose confidently and avoid analysis paralysis.
How many vendors should I shortlist?
Three to five. Fewer than three gives no comparison; more than five makes scripted, scored demos impractical inside a month.