PIM, ERP, CRM: who does what?

The ERP manages what you sell and invoice. The CRM manages who you sell to. The PIM manages how you present your products, everywhere they appear. These three tools are complementary: each is the reference for a different type of data.

See how vin.co integrates with your ERP →

The three tools at a glance

Page updated on 2 novembre 2026

Role of the ERP, CRM and PIM
Criterion ERP CRM PIM
Question it answers What do we have, what have we sold? Who are we selling to, where do we stand with them? How do we describe and showcase the product?
Reference data Items, inventory, prices, orders, invoices, accounting Customers, prospects, contacts, interaction history Descriptions, data sheets, media, translations, regulatory statements
Main users Sales administration, logistics, accounting, management Sales, export, marketing Marketing, communications, export, quality
What it produces Delivery notes, invoices, customs documents Follow-ups, opportunity tracking, sales reporting Product sheets, catalogs, website, e-label, feeds to distributors

The same vintage seen through the three tools

Let’s take a bottle: Domaine des Trois Chênes, AOP Côtes-du-Rhône, red 2023, 75 cl (fictional estate).

In the ERP

Item code, EAN code, stock by warehouse, list price and export price, tax status (duties suspended or paid).

In the CRM

The wine merchants who listed it, the importer followed up after a trade show, the sample sent to a buyer.

In the PIM

Translated tasting notes, grape varieties, winemaking, food and wine pairings, medals and press ratings, bottle photos, ingredients and nutritional declaration for the e-label, sorting instructions.

The item code comes from the ERP. Everything that sells the bottle lives in the PIM.

Why the ERP isn’t enough for product data

A product sheet designed for invoicing. An ERP item record is used to manage stock, prices, and invoices. It has few text fields, rarely supports multiple languages, and does not manage photos or documents.

Diverging versions. When the description of a cuvée circulates between marketing, export, and distributors as an Excel file or a PDF, each copy evolves on its own. The distributor shows the old vintage, the website the old rating.

Compliance to maintain everywhere. Regulatory information (EU e-label for wine, mandatory statements for other beverages) must be identical on the label, the QR code, the website, and distributor datasheets. A single source of truth prevents discrepancies.

How the three tools work together

The three tools exchange their data automatically, with no re-entry. The e-commerce site is often the final destination.

Main links between ERP, PIM, CRM, and the e-commerce site
Link What flows through
ERP → PIM The reference: item code, description, barcode.
PIM → CRM and e-commerce The enriched product sheet: texts, photos, technical data sheets.
ERP → CRM and e-commerce Stock and pricing.
CRM → ERP Signed orders, for invoicing and shipping.
E-commerce → CRM and ERP New customers and web orders.
Connection between PIM, ERP, CRM, and e-commerce The PIM, ERP, CRM and e-commerce site exchange their data via API, either directly (PIM and ERP, CRM and e-commerce) or via middleware (iPaaS) placed at the center, which centralizes and transforms the flows. API API PIM ERP CRM E-commerce Middleware (iPaaS)

These exchanges go through APIs, directly from one tool to another or via middleware (iPaaS, for example Make or Zapier) that centralizes the flows.

vin.co connects to your ERP, your CRM, and your EDI via a documented REST API. vin.co replaces neither your ERP nor your CRM: it complements them.

Need help organizing these flows? We support you with project management assistance (AMO).

Discover vin.co connectors → Discuss your project →

Which tool do you need?

You still invoice manually or in a spreadsheet

Start with an ERP. It’s the foundation of sales and accounting management.

Your sales reps lose track of contacts and follow-ups

A CRM centralizes customers, prospects, and interaction history.

You re-enter the same product information in multiple files, languages, or websites

That’s the role of a PIM. Discover the vin.co platform →

Frequently asked questions

The ERP manages operational flows: inventory, orders, invoicing, accounting. The PIM manages product content: descriptions, data sheets, photos, translations, and regulatory statements, then distributes it across all channels. The ERP provides the PIM with core data (item code, EAN, price), and the PIM enriches it.

The CRM is about customer relationships: who your customers and prospects are, what interactions you’ve had, what sales are in progress. The PIM is about the product. The two complement each other: sales teams use in the CRM the product sheets and catalogs kept up to date in the PIM.

No. A PIM manages neither inventory, nor orders, nor invoicing. It connects to the ERP to retrieve core data and avoid re-entry.

For a single website, it’s possible. As soon as the same information also needs to feed PDF datasheets, catalogs, distributors, or multiple languages, the website becomes one channel among others. The PIM centralizes and feeds the website, for example via vin.co’s Shopify and WordPress connectors.

A DAM (Digital Asset Management) is a media library that stores and organizes photos, videos, labels, and documents. Paired with the PIM, it ensures that each product is distributed with the right visuals. In vin.co, the media library is included.

The number of SKUs matters less than the complexity of distribution: multiple channels (website, distributors, catalogs), multiple languages, multiple people editing product information, or regulatory requirements to keep up to date. As soon as two of these criteria are met, a PIM saves time and reduces errors.

Ingredients and the nutrition declaration are product information, to be shared identically on the QR code, the website, and distributor datasheets. The PIM is their natural home. See our comparison of e-label solutions.

To go further

See vin.co with your own products.

In 30 minutes, we show you vin.co applied to your catalog.