A lightweight, easy to use plugin that makes inventory management easier and more efficient.
As of April 2026, PlainInventory is a WordPress inventory plugin with 100 active installations and a 5/5 rating from 2 reviews. It has been downloaded 26K+ times in total. Requires WordPress 4.1+ and PHP 5.3+. Available on WordPress.org since 2016. Last updated 1 year ago — may have compatibility concerns. Top alternative: WCPOS – Point of Sale (POS) plugin for….
PlainInventory is intuitive, easy to use online inventory management and tracking plugin for WordPress.
Organize your sales, orders, customers, suppliers and much more with a fast, simple WordPress plugin solution.
Inventory Management.
Manage your inventory and check stock levels in real-time online. Act on low inventory and generate purchase orders to fill your stock.
Purchase Orders.
Easily replenish your inventory levels by ordering more stock.
Track Sales Orders.
Manage your sales and deliveries.
Reports.
Monitor utilization for all your inventory at a glance or focus on specific items.
WooCommerce Integration.
Make use of your WooCommerce products database as the source for inventory list.
Get started in minutes with the quick start guide now!
| WordPress | 4.1+ requiredTested up to 6.7.5 |
| PHP | 5.3+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.