Ask PIM Selection: buyer questions answered
Ask PIM Selection answers 36 questions that PIM buyers put to advisors and AI assistants, each on its own page. Every answer starts with the direct answer, includes at least one number and links to the page that goes deeper.
1Recognise: Do we need a PIM, and why now?
- Do I need a PIM if I already have an ERP?
Most companies with an ERP still need a PIM once they sell through more than one channel or language.
- What is the difference between PIM and MDM?
MDM (master data management) creates one governed record for core entities such as customer, supplier, location and product across all systems.
- Should we implement PIM or DAM first?
Most product-led companies start with PIM, because the product record is the anchor that images, manuals and videos attach to.
- Do I need a PIM for the Digital Product Passport?
No regulation requires a PIM, yet most companies will need one to produce Digital Product Passport data at scale.
- What product data does PPWR require?
PPWR requires packaging data per packaging component: materials, substances of concern, recyclability grade, recycled content for plastic packaging, and the evidence behind the EU declaration of conformity.
- Who should own product data?
The business should own product data, with one accountable owner per attribute group: product management for technical attributes, marketing for content, compliance for regulatory data and supply chain for logistics data.
- How do I know we have outgrown spreadsheets for product data?
A company has outgrown spreadsheets when several people edit product data in parallel, each channel needs its own export, and nobody can say which file holds the approved version.
2Prepare: What do we need, and what will it cost?
- What does a PIM cost for a mid-sized manufacturer?
PIM cost for a mid-sized manufacturer has three parts: the yearly licence or subscription, the one-off implementation and integration project, and internal effort.
- How do I build a PIM business case?
Build a PIM business case on measured baseline costs and risks: time to market, manual data work, data-related returns, channel growth and regulatory exposure.
- How much internal effort does a PIM need?
A PIM needs a named internal team, and the effort peaks during implementation.
- Is open-source PIM cheaper?
Open-source PIM lowers or removes the licence fee, while total cost of ownership depends on hosting, upgrades, security, support and developer capacity.
- Should we choose SaaS or on-premise PIM?
Choose SaaS PIM by default when requirements fit standard configuration, because the vendor runs hosting, security and upgrades.
- How do I write PIM requirements?
Write PIM requirements as testable statements derived from your data model and processes, grouped in 4 domains: data model and quality, process and governance, integration and syndication, and platform and vendor.
- What is ETIM and do I need it?
ETIM is the international classification standard for technical products, used across the electrical, mechanical, heating and installation industries.
- Should we design our product data model before selecting a PIM?
Yes.
3Evaluate: Which vendors fit our situation?
- How long does a PIM selection take?
A well-run PIM selection takes about 12 weeks from mobilisation to a board-ready decision, following the PIMvendors method.
- How many vendors should be on a PIM shortlist?
Put 3 to 5 vendors on a PIM shortlist.
- Should I send an RFI or go straight to an RFP?
Send an RFI when the longlist is long or the market is new to you, and go straight to an RFP when requirements are validated and the longlist is short.
- What should a PIM RFP include?
A PIM RFP should include company context, scope and volumes, a data model summary and prioritised, testable requirements in 4 domains.
- What is a scenario-based PIM demo?
A scenario-based PIM demo is a vendor demonstration of your real use cases on your own sample data, following a script you wrote.
- Can AI fill my product data?
AI can fill a large part of descriptive product data: extracting attributes from supplier files and datasheets, translating content, classifying products and writing channel-specific descriptions.
- Which PIM works with SAP?
Many PIM platforms integrate with SAP, so selection depends on integration criteria.
- Which PIM should I use with Shopify?
The right PIM for Shopify depends on catalogue size, number of stores and markets, variant complexity and the channels beyond Shopify.
4Decide: Which one, and on what terms?
- How do I compare PIM vendors fairly?
Compare PIM vendors fairly by testing every shortlisted vendor on the same requirements, scenarios and sample data, scored by the same people with weights agreed before the first demo.
- What are red flags in a PIM demo?
Red flags in a PIM demo are signs that the vendor avoids your real use cases.
- How do I negotiate a PIM contract?
Negotiate a PIM contract with two finalists still in play, one pricing template and a clear walk-away position.
- Should the implementation partner be chosen together with the PIM vendor?
Yes.
- Do we need a proof of concept before choosing a PIM?
Run a PIM proof of concept only when scenario demos leave a specific, high-risk question open, such as a complex data model, an unusual integration or AI on your supplier data.
- What should I ask in a PIM reference check?
A PIM reference check should cover timeline and cost against plan, data migration, integration stability, upgrades, support response, partner quality, user adoption and lessons learned.
- Who should make the final PIM decision?
A steering committee should make the final PIM decision, chaired by the business sponsor who owns the business case, with product data, e-commerce, IT, compliance, procurement and finance represented.
5Implement: How do we make it work after signature?
- How long does a PIM implementation take?
PIMvendors estimate: a focused PIM implementation takes 3 to 5 months and a mid-sized one 6 to 9 months from contract to go-live.
- How do I migrate from one PIM to another?
Migrating between PIMs starts with redesigning the data model, followed by mapping, cleansing and moving data in trial runs while integrations are rebuilt.
- What should we do in the first 90 days after PIM go-live?
In the first 90 days after PIM go-live, stabilise integrations, support users daily, measure completeness and quality weekly, close the backlog of go-live issues and start the governance routine.
- How do I get my team to use the PIM?
Get a team to use the PIM by making it the only route to publish product data.
- How do I clean product data before migrating to a PIM?
Clean product data before PIM migration by profiling every source, scoping which products and attributes move, standardising units and values, deduplicating and validating against the target data model.
- How do I measure whether our PIM is successful?
Measure PIM success against the baseline from the business case: completeness per channel, time to market for new products, manual hours per product, data-related returns or complaints, and number of channels served.