PrestaShop remains one of the most widely used e-commerce CMS platforms in France and southern Europe, with a distinctive trait: native multi-store, multi-language, and multi-currency robustness. That strength comes with complexity on the inventory side. The native feature set covers the basics (stock by product, multi-warehouse via the Advanced Stock Management module), but as soon as you operate several linked stores, multiple warehouses, or an ERP like Sage or EBP as your backbone, the question arises: keep everything inside Presta, or push inventory up to a dedicated IMS or ERP?
This comparison reviews the five most relevant solutions for serious PrestaShop merchants in 2026. The shortlist is intentionally tight: the Presta market is less crowded than Shopify's, and we preferred to present five well-differentiated options rather than an artificially padded ranking.
PrestaShop's Advanced Stock Management module, free and well built, covers most needs for a single-warehouse store with a few thousand SKUs. Three turning points push a merchant toward a dedicated solution.
Multi-store with shared inventory. PrestaShop lets you operate several stores within a single installation. Synchronizing inventory across those stores while respecting each one's catalog specifics quickly outgrows the native capabilities.
The arrival of an ERP like Sage or EBP. In France, many Presta merchants have an ERP behind the scenes, which becomes the source of truth for stock, purchasing, and invoicing. You then need to connect Presta to the ERP through a reliable connector, or hand inventory management over to the ERP entirely.
Moving to multiple warehouses or 3PL providers. The native module handles several warehouses but stays limited on logistics arbitration (which order goes to which warehouse based on stock, distance, capacity). Serious operations move to a multi-location IMS or to an orchestration platform.
We rated each solution on five dimensions tailored to the French and European Presta context:
Spacefill is the go-to platform for PrestaShop merchants managing multiple warehouses or several external logistics providers. Particularly well suited to the European market (500+ deployments across France and Germany), it connects to PrestaShop via API and orchestrates orders to the right logistics node without forcing a migration on the provider's WMS.
Best for: multi-store PrestaShop merchants, multi-country European retailers, B2B distributors with franchisees or resellers, brands outsourcing to one or several 3PLs.
Key features: multichannel Order Management System connected to PrestaShop via API, real-time inventory aggregated across all warehouses and providers, 3PL collaboration platform with shared dashboards and SLAs, dynamic delivery promise based on stock and carrier capacity, Smart Order AI for B2B orders received via PDF or EDI, WMS Connect Hub with native connectors.
Integrations: PrestaShop via REST API, Sage and EBP ERPs via partner connectors, provider WMSs, carriers, Zendesk.
Pricing: on request (book a demo).
Strengths: the only platform that orchestrates multi-store PrestaShop plus 3PL plus retail in a single interface, without replacing the existing ERP or WMS. References include Ravensburger, Stryker, Coca-Cola, Eurofins, MBE.
Limitations: relevant from 2 warehouses or 1 external 3PL onward. A single-warehouse PrestaShop merchant will be better served by Advanced Stock Management or Erplain.
Official module bundled with PrestaShop, free, that lets you manage multiple warehouses and track stock movements directly inside the Presta back office.
Best for: single or multi-store PrestaShop merchants with one or two warehouses, operations that want to stay inside the Presta ecosystem with no recurring costs.
Key features: multi-warehouse management, tracking of stock movements (in, out, transfers), supplier purchase orders, physical inventories, basic reporting.
Integrations: native PrestaShop only.
Pricing: free, included with PrestaShop.
Strengths: no integration fees, perfectly aligned with Presta, abundant FR community and documentation.
Limitations: limited functionally, no demand forecasting, no native ERP connector, no 3PL orchestration.
French cloud IMS designed for very small businesses and SMBs, with a solid PrestaShop integration. Erplain covers inventory, sales, purchasing, and invoicing in a clean French-language interface.
Best for: small and mid-size PrestaShop businesses, B2B distributors that need quotes and invoices, merchants who want a cloud tool without the complexity of a Cin7.
Key features: multi-warehouse inventory, quotes, purchase orders, invoices, B2B management with customer accounts and pricing, real-time PrestaShop sync, reporting and dashboards.
Integrations: PrestaShop, Shopify, WooCommerce, QuickBooks, Sage Business Cloud.
Pricing: from around 49 EUR per month.
Strengths: 100% French interface, quality FR support, accessible pricing, mature Presta integration.
Limitations: less suited to large mid-market volumes and complex multi-3PL operations, smaller integration ecosystem than the Anglo-Saxon leaders.
French ERP-IMS widely deployed across French very small businesses and SMBs, with a PrestaShop connector available through third-party modules.
Best for: French small and mid-size companies already running EBP for commercial management, B2B merchants with strict French tax and accounting requirements.
Key features: multi-warehouse stock management, purchasing, sales, FR-compliant invoicing, VAT, accounting, tax filings, customer and supplier tracking, FR reporting.
Integrations: PrestaShop via third-party modules (EBP e-Commerce Pack), EBP accounting, banks.
Pricing: license starting at around 700 EUR per user, plus annual maintenance contract.
Strengths: native FR compliance, ideal for French SMBs, well-integrated French accounting ecosystem.
Limitations: aging interface, heavier deployment than a pure cloud IMS, dependence on a partner reseller for the Presta integration.
Leading French ERP-IMS in the SMB and mid-market segment, with a well-documented PrestaShop integration through official modules and partners.
Best for: French SMBs and mid-market companies already running Sage in their stack, multi-store PrestaShop merchants with strong ERP requirements, B2B distributors with large catalogs.
Key features: advanced multi-warehouse stock management, negotiated B2B pricing, quotes, customer accounts, FR accounting and invoicing, quality and lot tracking, integrated financial reporting.
Integrations: PrestaShop via Sage e-Commerce or partner modules, full Sage suite.
Pricing: from several thousand euros in licensing, plus annual maintenance.
Strengths: functional depth, FR compliance, market leader in French SMB and mid-market, strong ecosystem of integration partners.
Limitations: heavy implementation project, high total cost, steep learning curve, the Presta integration requires a specialized partner.
| Software | Target profile | Indicative pricing | Presta differentiator |
|---|---|---|---|
| Spacefill | Mid-market multi-3PL and multi-store | On request | European logistics orchestration |
| Advanced Stock Management | Single or two-warehouse PrestaShop | Free | Bundled, perfect Presta fit |
| Erplain | Small and mid-size B2B | From 49 EUR/month | FR cloud, quotes and invoices |
| EBP Gestion Commerciale | French small and mid-size | From 700 EUR/user | FR-compliant ERP |
| Sage 100c | French SMB and mid-market | Several thousand euros | Leading SMB and mid-market ERP |
The native Advanced Stock Management module is enough for most cases. If you want more features without moving to an ERP, Erplain is the natural next step, with solid value for money and a strong Presta integration.
Native Presta multi-store works, but centralized inventory management becomes critical. Erplain for reasonable volumes, Sage 100c if you are already running an ERP stack, and Spacefill if you also orchestrate several warehouses or 3PLs.
The ERP plus PrestaShop integration becomes the heart of your stack. Pick the most mature official module or partner connector, and use the ERP as the source of truth for inventory. Spacefill can sit on top if you orchestrate multiple logistics providers.
This is exactly Spacefill's territory. Whether you stay on Advanced Stock Management or move to Sage, as soon as you coordinate several external logistics providers (which happens quickly for multi-country PrestaShop merchants), an orchestration layer becomes essential.
The PrestaShop market follows its own logic: more French and European, more B2B and multi-store, and often connected to a French accounting ERP. Native Advanced Stock Management is enough to start. Erplain steps up for SMBs. EBP and Sage take over once the ERP becomes the heart of the stack. And Spacefill comes into play as soon as multi-3PL or multi-country logistics complexity takes over, which happens quickly for mature PrestaShop merchants.
Do you operate several PrestaShop stores, multiple warehouses, or 3PL providers, and is coordination becoming a bottleneck? Book a Spacefill demo to see how to unify your stores, logistics partners, and carriers in a single platform.
For a single-warehouse merchant with a few thousand SKUs, yes, by a wide margin. Advanced Stock Management is free, well built, and perfectly integrated. It becomes insufficient as soon as you manage several warehouses with logistics arbitration rules, need demand forecasting, or orchestrate an external 3PL.
Three options. First, the official module published by Sage or EBP (functional scope varies by version). Second, a partner connector from the PrestaShop marketplace (Atoo Sync, Aetos, Lengow). Third, custom development via the REST APIs on both sides. Most French merchants go through a certified integration partner.
Erplain for very small and mid-size B2B businesses that need quotes and negotiated pricing. Sage 100c for SMBs and mid-market companies with large B2B catalogs and strong ERP requirements. Spacefill on top if B2B logistics run through several 3PLs.
Advanced Stock Management lets you share stock across stores, but data consolidation stays limited. Erplain or Sage 100c bring real centralized management. To also orchestrate fulfillment across several warehouses or 3PLs, Spacefill is a natural complement to the stack.
Avoid old, unmaintained modules, free plugins without active support, and more generally any combination of multiple stock modules that modify the same native field (a classic cause of inventory discrepancies). Always check compatibility with your PrestaShop version before purchase.
French ERPs (Sage, EBP) handle intra-EU VAT natively, one of their major strengths in the French market. Erplain covers the basics. International IMS tools (Cin7, Megaventory) often handle it less well than the FR tools, worth checking before adoption if you sell B2B intra-EU.