Top 7 WordPress inventory management plugins

Ecommerce had been on a meteoric, industry-redefining economic rise for years already when 2021 hit and vaulted the industry into hyper speed. With the arrival of the coronavirus pandemic, online If you’re running an online store on WordPress, chances are you’re using WooCommerce, and you’ve probably already run into the limits of its built-in stock tracking. WordPress knows it can’t meet the specific needs of its millions of different users, which is why it was built as a flexible, customizable CMS that accepts third-party plugins to extend its functionality.

That’s created real demand for inventory management add-ons that help businesses keep track of their products across the sales cycle and reconcile their on-hand inventory with their online store. There are now dozens of these plugins, both free and paid, available to WordPress merchants.

But they’re a mixed bag. They’re often easy to use and implement, but not always scalable or customizable for your specific needs. They also require ongoing maintenance: you need to keep an eye on updates to make sure you’re running a current version, and if a plugin falls behind on WordPress or WooCommerce compatibility, it can quietly become a liability rather than a convenience. Abandoned or poorly maintained plugins are also a real security risk, not just an inconvenience.

That’s why businesses that have outgrown DIY plugins often move to a dedicated solution like SkuVault Core‘s WooCommerce Inventory Management Integration: a more advanced, granular approach to stock management that comes with real tech support.

We went back through the current WordPress plugin directory to find the seven inventory management plugins actually worth considering today.

Why WordPress dominates the market for ecommerce storefronts

If you have an online store, there’s a good chance it’s powered by WordPress. WordPress remains the dominant CMS on the web by a wide margin, and WooCommerce has grown alongside it to become one of the leading ecommerce platforms built on top of it.

Here’s how that happened. In September 2011, WordPress theme developer WooThemes launched WooCommerce, an open-source, simple-to-install plugin developed by programmers Mike Jolley and James Koster. WooCommerce initially targeted small-to-medium-sized online merchants, but it didn’t take long for larger retailers to notice the ease and effectiveness of WordPress’s architecture, its SEO attractiveness, and the simplicity of the WooCommerce plugin itself.

By 2015, dozens of ecommerce platforms were competing for online retailers’ business. Magento (then still owned by eBay, before eBay sold it later that year and Adobe eventually acquired it in 2018) had the largest share of that market at the time, with WooCommerce as a fast-growing runner-up.

WooCommerce has since gone on to become one of the most widely used ecommerce platforms on the web. It’s been downloaded more than 200 million times from WordPress.org and now powers over 6 million live websites. Market-share estimates vary significantly depending on methodology (anywhere from single digits to around 30–40%, depending on whether the measurement covers the entire internet, just ecommerce sites, or just the top 1 million sites), but WooCommerce is consistently ranked among the leading ecommerce platforms by every measure.

Leveraging WordPress for inventory management

As WooCommerce grew, so did demand for inventory add-ons that could help businesses keep stock accurate across their sales cycle. The plugins below are the ones currently worth considering, each verified against the live WordPress.org plugin directory rather than against install counts and reviews that have been sitting unchanged for years.

The 7 WordPress inventory management plugins worth considering

1. WooCommerce Stock Manager

Developer StoreApps’s Stock Manager for WooCommerce is the most-used inventory management plugin on WordPress, with more than 20,000 active installations. It’s free to use, a change from its earlier paid licensing model.

Advertised scope of service:

• Adaptability for both simple and variable products
• Email notifications when stock is low
• Easy export of product data into spreadsheets
• Tracking and updating inventory across multiple ecommerce platforms, including Amazon and eBay
• A user-friendly interface with multiple ways to search for and filter products, including by name, SKU, product type, and stock status
• Stock audit logging
• Inventory management across multiple warehouses

Drawbacks:

• Works best for simple products; variable products are reportedly harder to track
• Import/export features can be inconsistent depending on the plugin version
• As with any free plugin, you’re dependent on StoreApps’ own update cadence for compatibility with new WordPress releases

The SkuVault Core alternative:

SkuVault Core’s WooCommerce Inventory Management Integration is a complete system that tracks complex variable products just as easily as simple ones. It collects data from every facet of your WooCommerce business for transparent, real-time reporting, and because the Linnworks team is on standby for tech support, you’re not relying on a plugin developer’s own roadmap for the updates and fixes you need.

2. Smart Manager for WooCommerce

Also from StoreApps, Smart Manager for WooCommerce has over 10,000 active installations and remains actively maintained, with recent updates addressing WordPress compatibility and security.

Smart Manager is available in free and paid tiers, with the paid version adding more advanced bulk-editing and data-management capabilities.

Advertised scope of service:

• A single-screen, spreadsheet-style interface
• Bulk managing and editing of products, orders, and WordPress posts
• CSV export for all post types
• Customizable, printable packing slips and purchase orders
• Customer data tracking, including last order details, total purchases, and lifetime value

Drawbacks:

• The paid tier’s more advanced bulk-editing features add real learning curve for first-time users
• Larger product catalogs can slow down the dynamic product-list view
• As with any actively developed plugin, it’s worth checking the changelog before major WordPress updates rather than assuming compatibility

The SkuVault Core alternative:

SkuVault Core gives you one license for every level of functionality, rather than juggling multiple plugin tiers. Its integration system handles bulk inventory management at scale, backed by dedicated training and customer support.

3. ATUM Inventory Management for WooCommerce

With over 10,000 active installations and a strong user rating, ATUM Inventory Management, first released in 2017 by developer Stock Management Labs, remains one of the most capable free options on WordPress.org. ATUM still bills itself as one of the most advanced free WooCommerce inventory management tools in the plugin repository, and the free core plugin backs that up, with paid premium add-ons available for more advanced needs.

Advertised scope of service:

• A user-friendly dashboard with an intuitive layout
• Easy access to inventory statistics, including periodical sales, inventory levels, lost sales, and promo sales
• Simple data export
• Inventory logs tracking reserved stock, lost-in-post, customer returns, inbound stock, and warehouse damages
• Stock level indicators and one-page stock updating
• Bulk editing and advanced search
• PDF export of purchase orders

Drawbacks:

• Multiple suppliers and other advanced features (data export, stock-taking, multi-inventory, stock logs) are only available as paid add-ons
• The free core plugin alone won’t cover complex, multi-supplier operations

The SkuVault Core alternative:

SkuVault Core tracks products from multiple suppliers and their sales across every channel without the add-on tiering, so you always know where your inventory actually is. It also automatically syncs inventory levels across multiple marketplaces into your WooCommerce store on a regular schedule, reducing the risk of out-of-stocks.

4. WP ERP

Developer weDevs’ WP ERP remains a genuinely popular WordPress business-management plugin, with thousands of active installations and a strong rating across a large number of reviews. It bundles HR management, a CRM system, an accounting system, and a project management system, with inventory management available as a premium extension.

Advertised scope of service:

• Quick, easy CSV import of products
• A highly customizable interface with multiple filters for searching
• Instant report generation, from purchase reports to full inventory reports
• Support for automatic tax calculations

Drawbacks:

• As an all-in-one business suite rather than a dedicated stock tool, inventory management is one module among several, not the core focus
• Multi-site compatibility has been a reported pain point for some premium extensions
• Still worth evaluating the current support experience directly, since this varies release to release

The SkuVault Core alternative:

SkuVault Core’s WooCommerce inventory management software is purpose-built for stock management specifically, with dedicated tech support and deep, specialized functionality that a general-purpose ERP module isn’t designed to match.

5. WP Inventory Manager

WP Inventory Manager takes a different approach from the rest of this list: it manages inventory and catalog data directly in WordPress, independent of WooCommerce entirely. It has over 1,000 active installations and stays current with the latest WordPress releases.

Advertised scope of service:

• Inventory and catalog management that works without requiring WooCommerce at all
• Tracking of quantity, status, pricing, and custom attributes
• An optional Location Manager add-on for tracking inventory across multiple locations
• An optional Advanced Inventory Manager add-on for creating multiple inventory types with their own custom fields

Drawbacks:

• Core functionality is more basic than the WooCommerce-specific plugins above; multi-location and advanced inventory typing both require paid add-ons
• Best suited to WordPress sites that aren’t running WooCommerce at all, or that need simple catalog tracking alongside it

The SkuVault Core alternative:

If you’re specifically selling through WooCommerce, SkuVault Core’s native integration gives you the multi-location and advanced inventory handling WP Inventory Manager only offers as paid add-ons, plus the multichannel sync that a WordPress-only tool can’t provide.

6. Z Inventory Manager

Z Inventory Manager, from developer plainware, remains the smallest plugin on this list by a wide margin, with around 50 active installations. It’s worth including anyway: it’s still genuinely maintained, with recent security patches applied and compatibility confirmed with current WordPress releases, and it’s positioned as a flexible, configurable tool for almost any kind of organization, not just WooCommerce stores.

Advertised scope of service:

• Inventory and asset-movement tracking with configurable account and transaction types
• Functionality to ship and track sales orders and register shipments
• A range of inventory reports
• A stats and history module (premium) for monitoring item performance over time
• A copy module (premium) for duplicating recurring purchases or regular sales

Drawbacks:

• Its small install base means less community support and fewer third-party resources than the other plugins on this list
• More advanced functions, including inventory statistics and history, require a separate premium license

The SkuVault Core alternative:

Users get full access to SkuVault Core’s advanced functions without separate add-on licenses, and without the lighter adoption and support footprint that comes with a smaller plugin.

7. WooCommerce Out of Stock! Manager

WooCommerce Out of Stock! Manager, from developer Vanquish, fills a niche none of the other plugins on this list specialize in: what happens to a product page once an item actually goes out of stock. It’s a paid plugin with a modest but real and current sales history, and it’s compatible with current WordPress and WooCommerce releases.

Advertised scope of service:

• Custom stock statuses beyond the default “In Stock” and “Out of Stock”
• Advanced display rules for how out-of-stock products appear to shoppers
• Global, store-wide rules for out-of-stock items
• Admin email alerts when stock runs low or out entirely
• Per-variation stock management and back-in-stock notifications

Drawbacks:

• A narrower, single-purpose tool rather than a full inventory management system
• Best used alongside a broader stock-tracking plugin or platform, not as a replacement for one

The SkuVault Core alternative:

SkuVault Core’s real-time inventory visibility means you catch low and out-of-stock situations before they ever reach a customer-facing page, rather than managing the messaging after the fact.

An inventory management alternative to DIY WordPress plugins

For some businesses, the WordPress plugin route to inventory management is worth the tradeoffs. But for those tired of juggling plugin updates, compatibility risk, and feature gaps, a dedicated platform is a real alternative.

SkuVault Core is one such option. Launched in 2011, the same year WooCommerce entered the market, SkuVault Core was built when its founders, Andy Eastes and Slava Ivanyuk, were tasked with finding a warehouse and inventory management system for a Louisville-based company and couldn’t find one that fit. So they built one: a platform designed to help small and mid-sized businesses compete in ecommerce and omnichannel retail without the overhead of enterprise software.

SkuVault Core has since grown into a full suite of integration solutions, including deep inventory management integration with WooCommerce, backed by dedicated customer service and training packages to help teams implement and get comfortable with the software.

Whether you’re on WordPress, Shopify, or another platform entirely, we’d be glad to show you how Linnworks can improve the efficiency and accuracy of your inventory management. Get in touch for a live demo.