Best industry plugins for WordPress
The most popular industry plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. MusicIDB Events Calendar leads with 80+ active installs, ahead of Steel Hardness Calculator (10+) and Industrial and Factorial Addons for KingComposer (fewer than 10). All 3 plugins tagged “industry” 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.
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Top 3 industry plugins
- 1.
MusicIDB Events CalendarThe most installed industry plugin, with 80+ active installs. Rated 5.0 from 28 reviews, updated 5 months ago.
- 2.
Steel Hardness Calculator10+ active installs. Only 1 review so far, last updated 9 years ago. Tested only up to WordPress 3.4.2.
- 3.
Industrial and Factorial Addons for KingComposerFewer than 10 active installs. No reviews yet, last updated 7 years ago. Tested only up to WordPress 5.0.31.
All 3 plugins tagged “industry”
MusicIDB Events Calendar
Down in the last 7 days:96#17,531by megabase5 months ago
An interactive website calendar for live music and event listings.
- Installs
- 80+
- Rating
- 5.0(28)
- Downloads
- 0/day
Steel Hardness Calculator
Down in the last 7 days:961#43,394by Jmorley8810 years ago
This is a Steel Hardness Calculator showing the approximate hardness of steel using Brinell, Rockwell B and C and Vickers scales
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day
Industrial and Factorial Addons for KingComposer
Down in the last 7 days:7,097#72,670by themebon7 years ago
This plugin works best with Industrue Theme - 100% Free
- Installs
- <10
- Rating
- –
- Downloads
- 0/day