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Database Cleaner vs KJ DB Downloader (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Database Cleaner

Database Cleaner

5(148)

10K+ active installs

Free

Updated 1 month ago
View Database Cleaner
VS
KJ DB Downloader

KJ DB Downloader

5(1)

0 active installs

Free

Updated 4 months ago
View KJ DB Downloader

Quick Verdict

As of April 2026, Database Cleaner has a higher user rating (5/5 from 148 reviews) and leads in active installations (10K+ vs 0). Both are free WordPress plugins. Database Cleaner has accumulated 463K+ total downloads while KJ DB Downloader has 227.

Detailed Comparison

Rating
5/5Database Cleaner
KJ DB Downloader5/5
Total Reviews
148Database Cleaner
◄
KJ DB Downloader1
Active Installs
10K+Database Cleaner
◄
KJ DB Downloader0
Total Downloads
463K+Database Cleaner
◄
KJ DB Downloader227
Support Resolution
0%Database Cleaner
KJ DB DownloaderN/A
Last Updated
1 month agoDatabase Cleaner
◄
KJ DB Downloader4 months ago
First Released
2021Database Cleaner
KJ DB Downloader2025
Age
5 yearsDatabase Cleaner
KJ DB Downloader1 year
WP Requires
6.0+Database Cleaner
KJ DB Downloader5.0+
PHP Requires
7.4+Database Cleaner
KJ DB Downloader7.2+
Business Model
FreeDatabase Cleaner
KJ DB DownloaderFree
Latest Version
1.3.4Database Cleaner
KJ DB Downloader1.0

Rating Breakdown

Database Cleaner

5/5(148 reviews)
5
99%
4
1%
3
0%
2
0%
1
1%

KJ DB Downloader

5/5(1 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Database Cleaner Reviews

by Isaac Eboji

Smart relational analysis & Lower false positives

A well-designed WordPress optimisation plugin that stands out for its precision and restraint. Rather than aggressively deleting data, it analyses relationships within the database and clearly flags w

by propagatica

Search function for free

A very good plugin with features that are usually found in premium plugins, for example, a search function, which in Advanced Database Cleaner, for instance, requires the Pro version.

by currantfarmer

Does everything I ask

No problems at all

KJ DB Downloader Reviews

No reviews yet

Frequently Asked Questions

Is Database Cleaner or KJ DB Downloader more popular?
Database Cleaner has 10K+ active installations while KJ DB Downloader has 0. Database Cleaner is the more widely-used plugin as of April 2026.
Which has better ratings — Database Cleaner or KJ DB Downloader?
Database Cleaner has a 5/5 rating from 148 reviews, while KJ DB Downloader has a 5/5 rating from 1 reviews.
Are Database Cleaner and KJ DB Downloader free?
Database Cleaner is free and KJ DB Downloader is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Database Cleaner or KJ DB Downloader?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Database Cleaner was last updated 1 month ago and KJ DB Downloader was last updated 4 months ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.