Best management system plugins for WordPress
The most popular management system plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. RentSyst leads with 100+ active installs, ahead of Karrya Field service management system (10+) and Piwi Warehouse (fewer than 10). All 3 plugins tagged “management system” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 3 management system plugins
- 1.
RentSystThe most installed management system plugin, with 100+ active installs. Only 3 reviews so far, updated 6 days ago.
- 2.
Karrya Field service management system10+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 3.
Piwi WarehouseFewer than 10 active installs. No reviews yet, last updated 3 years ago. Tested only up to WordPress 6.3.14.
All 3 plugins tagged “management system”
RentSyst
Down in the last 7 days:171#13,796by dimafreund6 days ago
RentSyst - this plugin is suitable for the car rental business, which is designed to organize, optimize and simplify the work of the company.
- Installs
- 100+
- Rating
- 4.3(3)
- Downloads
- 22/day
Karrya Field service management system
Down in the last 7 days:5,215#47,324by wapnishantha1 year ago
Karrya is a simple Field service management system. Lead automation system that manages clients, quotations, invoicing and payments.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Piwi Warehouse
Up in the last 7 days:12,577#60,510by Rocco Marco Guglielmi3 years ago
Piwi Warehouse is a simple warehouse management system that allows you to keep track of your items, their location and record loan and restitutions.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day