Best disk space plugins for WordPress
The most popular disk space plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Disk Usage Sunburst leads with 9K+ active installs, ahead of My Simple Space (7K+) and Disk Usage Insights (1K+). All 21 plugins tagged “disk space” 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 10 disk space plugins
- 1.
Disk Usage SunburstThe most installed disk space plugin, with 9K+ active installs. Rated 4.8 from 36 reviews, updated 1 month ago.
- 2.
My Simple Space7K+ active installs. Rated 4.4 from 10 reviews, last updated 2 years ago. Tested only up to WordPress 6.6.11.
- 3.
Disk Usage Insights1K+ active installs. Rated 5.0 from 12 reviews, updated 4 months ago.
- 4.Dashboard
100+ active installs. Only 1 review so far, updated 11 months ago. Tested only up to WordPress 6.9.11.
- 5.
Oli Media Cleaner100+ active installs. No reviews yet, updated 3 weeks ago.
- 6.Disk Usage Details
90+ active installs. Only 1 review so far, updated 3 months ago.
- 7.
Mediaspy70+ active installs. Only 4 reviews so far, updated 1 month ago.
- 8.ServerMonitor
40+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.
- 9.Hosting Monitor
20+ active installs. Only 4 reviews so far, last updated 12 years ago. Tested only up to WordPress 3.9.40.
- 10.Disk Space Pie Chart
20+ active installs. Only 1 review so far, last updated 12 years ago. Tested only up to WordPress 3.8.41.
All 21 plugins tagged “disk space”

Disk Usage Sunburst
Down in the last 7 days:7#2,259by RAIDBOXES1 month ago
Modern disk usage visualization plugin with enhanced performance, security, and WordPress compatibility. Visualize and drill down your WordPress insta …
- Installs
- 9K+
- Rating
- 4.8(36)
- Downloads
- 84/day

My Simple Space
#2,474by idowebwork2 years ago
Disk Space, Database and Memory Usage in the dashboard.
- Installs
- 7K+
- Rating
- 4.4(10)
- Downloads
- 20/day

Disk Usage Insights
Up in the last 7 days:16#5,326by Marcel Gleis4 months ago
Find large files and folders in no time! Hunt down the TOP 10 files and folders with the most disk usage. Analyze your disk space, clean up your serve …
- Installs
- 1K+
- Rating
- 5.0(12)
- Downloads
- 22/day
Dashboard
Up in the last 7 days:56#13,360by sverde111 months ago
Show remaining server disk space directly inside the “At a Glance” dashboard widget so you immediately see when storage is getting low.
- Installs
- 100+
- Rating
- 5.0(1)
- Downloads
- 11/day

Oli Media Cleaner
Up in the last 7 days:238#15,700by Olivier Bigras25 days ago
Scan and remove unused media files from your WordPress site to free up disk space.
- Installs
- 100+
- Rating
- –
- Downloads
- 11/day
Disk Usage Details
Up in the last 7 days:1,231#16,969by Runtime4 months ago
Analyze disk usage in your WordPress site. View folder and file sizes, drill down into directories, and scan progressively with intelligent caching.
- Installs
- 90+
- Rating
- 5.0(1)
- Downloads
- 11/day

Mediaspy
Up in the last 7 days:28#18,953by Masum2 months ago
Find unused files in your WordPress media library and safely delete them to free up disk space.
- Installs
- 70+
- Rating
- 4.0(4)
- Downloads
- 0/day
ServerMonitor
Down in the last 7 days:51#22,639by Francis Smith8 years ago
A simple plugin to view server resource usage (ram, cpu, disk), check your PHP error log, and more.
- Installs
- 40+
- Rating
- –
- Downloads
- 0/day
Hosting Monitor
Down in the last 7 days:5#26,309by Mike Bijon12 years ago
Track how much disk and database space WordPress is using.
- Installs
- 20+
- Rating
- 4.3(4)
- Downloads
- 11/day
Disk Space Pie Chart
Down in the last 7 days:126#26,640by Jay Versluis13 years ago
Shows your server space (free and used) as a funky Pie Chart in your backend. It also shows a percentage bar in your WordPress dahsboard.
- Installs
- 20+
- Rating
- 3.0(1)
- Downloads
- 0/day

DiskHero
Down in the last 7 days:123#27,742by WPOrbit Support1 year ago
Simple disk stats plugin.
- Installs
- 20+
- Rating
- 3.0(2)
- Downloads
- 0/day

Discounly Unused Image Cleaner
Up in the last 7 days:19#31,997by discounly17 days ago
Finds unused Media Library images in minutes, even on very large sites. Check them yourself 10 at a time, then move them to the Trash.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
RasterRake Image Size Cleaner
Up in the last 7 days:5,226#54,879by jordennabbe1 month ago
Stop WordPress generating thumbnails like 1536x1536 and 2048x2048, see disk space per image size, and delete retired thumbnails. Originals are kept.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Vigilo Monitor
Up in the last 7 days:12,543#55,319by hatimm2 months ago
Lightweight site-health monitoring for freelancers and agencies: disk usage, PHP fatal errors, and SSL expiry, with email alerts.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

VeriRelay
Up in the last 7 days:15,474#56,292by adrenalin83y1 month ago
Safely copy WordPress media to verified remote storage, serve it through a public URL/CDN, and reclaim local disk space.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Mediawell
#69,324by anu77106315 days ago
Find unused media, duplicate images, stray and missing files, and clean up safely with a quarantine that keeps old links working.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Webby Network Usage
#69,700by SRD752 months ago
Shows the active plugins, themes, uploads disk usage, and database usage for each site in a WordPress multisite network.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Bauhaus File Cleanup for Tainacan
#70,540by bauhaustech2 months ago
Removes a Tainacan item's documents, attachments and files from disk on permanent deletion, so deleted items stop leaving orphaned uploads behind.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

BackupScope Storage Insights
Up in the last 7 days:1,285#70,609by Nagaraj27 days ago
See what uses your WordPress disk space: media, plugins, themes, folders, database tables and the largest files. Read-only.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
DigiNex Media Optimizer
#72,183by DigiNex4 days ago
Converts JPEG and PNG images to WebP on your own server, with no visible quality loss, and deletes the replaced files to free disk space.
- Installs
- <10
- Rating
- –
- Downloads
- 73/day
ZIP Archive Scanner
Down in the last 7 days:21,167#72,338by bPlugins3 months ago
Scan your entire WordPress file system to find leftover ZIP archives, review the risk, and clean them up with one click.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day