A WMS demo checklist is a set of scenarios you hand to every vendor in advance, each with a clear pass or fail result, so you can compare warehouse management systems on what they do instead of what they show. For a 3PL, the scenarios should test multi-client rules, billing, and onboarding, not only receiving and picking. This 3PL WMS demo script gives you eight to run live.
Run it after you have a shortlist and before you score vendors. If you are still working out what you need, start with our guide to choosing a 3PL WMS that grows with your business.
What Is a WMS Demo Checklist for a 3PL?
A WMS demo checklist turns a sales presentation into a test. Instead of watching the vendor’s chosen path through the product, you give every vendor the same scenarios, ask them to run each one in a working system, and record whether it passed.
Standard demos are built to show strength. They use clean data, a single client, and a path the presenter has practiced many times. A 3PL’s day looks different: several clients on one dock, each with its own rules, rates, and reporting. A checklist moves the demo onto that ground.
It also makes vendors comparable. Without one, two demos of the same length can cover completely different material, and the team ends up scoring the presenters instead of the products.
How Should You Prepare Before the WMS Demo?
Send the scenarios to each vendor at least a week before the demo, along with a short description of your client mix, so they can load representative data and bring the right people. Ask them to confirm which scenarios they can run live and which they would show only as slides.
Prepare two or three sample clients with different requirements, such as one that needs lot and expiration control, one with case-pick orders arriving by EDI, and one that needs kitting. Give each a simple rate card. Using the same sample data with every vendor keeps the comparison fair.
Decide who attends and what each person watches. Operations judges workflow, billing staff watch the invoice, IT watches the integrations, and a floor supervisor watches the handheld. Agree on the pass standard for each scenario before the first demo, and score during the session instead of from memory afterward.
Which Scenarios Should a 3PL WMS Demo Script Include?
A 3PL demo script should include eight scenarios: a rule change, a client onboarding, two-client receiving, a rate card edit, a value-added service charge, an integration run, a client login, and a change after go-live. Each one below states what to ask and what a pass looks like.
Scenario 1: Change a rule for one client. Ask the vendor to change a labeling or putaway rule for one client, then process orders for a second client. A pass means the second client is untouched and the change needed no ticket or code. Account-level configuration, such as that described for 3PL multi-client inventory management, should make this a short task.
Scenario 2: Onboard a new client and time it. Ask the vendor to set up a new client from scratch during the demo, including storage rules, handling rules, and a carrier. A pass means your own team could repeat the steps, and the vendor can say which parts of a real onboarding are configuration and which are project work. Our WMS implementation guide shows how a full rollout is usually structured.
Scenario 3: Receive for two clients on one dock. Ask for receiving against an advance ship notice for one client and a blind receipt for another, each with different putaway rules. A pass means each client’s stock lands in the right location with the right status and owner, and any discrepancy is recorded against the correct client. Our page on 3PL inbound receiving and putaway is a useful reference for what good looks like.
Scenario 4: Edit a rate card and rerun an invoice. Ask the vendor to change one client’s storage or handling rate and regenerate that client’s invoice. A pass means the invoice shows the new rate and no other client’s invoice moves. Ask whether the change applies going forward or to past activity, and who is allowed to make it. Our guide to automating 3PL billing with a WMS explains what to expect.
Scenario 5: Log a value-added service and bill it. Ask the vendor to record a kitting or relabeling job at the work station and show the resulting charge on the invoice. A pass means no one rekeys anything between the floor and the invoice. Our overview of 3PL billing automation shows how accessorial and service charges can be applied for comparison.
Scenario 6: Run one order end to end through an integration. Choose a client system you actually use. Ask the vendor to show an order arriving, being picked on a handheld, and returning as a shipment confirmation, then force an error and show how it is reported. A pass means the failure is visible to your team before the client notices. Check the vendor’s published integrations and the quality of mobile RF warehouse execution at the same time.
Scenario 7: Log in as a client. Ask what a client user sees, then show it. A pass means the user sees only that client’s inventory, orders, and invoices, with permissions you can adjust. If the vendor offers no client login, ask how clients get status today and how much of that work lands on your team.
Scenario 8: Make a change after go-live without the vendor. Ask a user in a standard administrator role, not the vendor’s presenter, to change a workflow, such as adding a required field at receiving. A pass means the change is made by a configured user with no vendor request, and the vendor gives a clear answer on the time and cost of changes that do need their team.
How Do You Record the Results of a WMS Demo?
Record each result in the moment, using the same grid for every vendor. The table below pairs each scenario with a passing result and the warning sign that should lower the score.
| Scenario | A pass looks like | A warning sign |
|---|---|---|
| Rule change | Other clients are unaffected | A ticket or code is required |
| New client | Your team can repeat it, and it is timed | Only the vendor can do it |
| Two-client receiving | Stock lands correctly for each client | Shared settings override client rules |
| Rate card edit | The invoice updates and others do not change | Rates are edited in a separate system |
| Value-added service | The charge reaches the invoice automatically | Charges are keyed in later |
| Integration run | The order flows and errors are visible | The client finds the failure first |
| Client login | The client sees only its own data | No client-level access exists |
| Change after go-live | A configured user makes the change | A vendor request is required |
How Do You Score a WMS Demo Against Other Vendors?
Score each scenario as pass, partial, or fail the moment it ends, and use the same scale for every vendor. Partial means the scenario worked only with a workaround, a custom build, or a step the vendor performed behind the scenes.
Give the multi-client scenarios more weight than the others. Every serious vendor can receive and ship, while per-client rules, rate cards, and billing are where a system either fits a 3PL or does not. Treat “we can show that in slides” as a fail until you have seen it run or heard it confirmed by a reference.
Carry the demo scores into your overall process for evaluating WMS vendors, alongside reference calls (see our WMS reference check questions), pricing, and contract terms. The demo shows what the system can do, and those inputs show what it costs and how the vendor behaves when something goes wrong.
Frequently Asked Questions
What to ask during a WMS demo?
Ask the vendor to run your scenarios live instead of presenting slides. Cover changing a client’s rules, onboarding a new client, editing a rate card, billing a service, running an integration, and making a change without the vendor. For each one, ask who performs the task, how long it takes, and what it would cost.
How to prepare for a WMS demo?
Write your scenarios, prepare two or three sample clients with different rules and rates, and send both to each vendor at least a week ahead. Decide who attends, what each person watches, and what counts as a pass. Agree on a scoring scale before the first session so every vendor is judged the same way.
How long should a WMS software demo be?
Eight live scenarios tend to need more than a short overview, so ask for a longer session or split it across two. Put the multi-client scenarios first so they get full attention. A demo that runs out of time before the billing and onboarding scenarios has skipped the part that matters most to a 3PL.
What is a 3PL WMS demo?
A 3PL WMS demo is a vendor presentation of a warehouse management system, focused on how it serves a third-party logistics provider. It should show multiple clients with different rules, per-client billing, and onboarding, not only the receiving, picking, and shipping that most demos emphasize.
Can you try a WMS demo online?
Yes, many vendors run demos by video call, which suits a checklist because attendees from several sites can watch together. Ask for a working system loaded with your sample data instead of a recorded video, and ask whether a trial or sandbox environment is available so your team can test scenarios after the session.
Putting Your WMS Demo Checklist Into Practice
A WMS demo checklist moves the decision from presentation quality to proven behavior. Send the scenarios early, run them live with the same sample data for every vendor, and score each result on the spot. The vendor that passes the multi-client scenarios is the one most likely to keep up as you add clients.
To see these scenarios run on your own workflows, Contact Da Vinci and request a demo.
