PluginSift

Index WP MySQL For Speed vs Foreign Keys Pro (2026)

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

Index WP MySQL For Speed

Index WP MySQL For Speed

4.8(96)

50K+ active installs

Free

Updated 2 months ago
View Index WP MySQL For Speed
VS
Foreign Keys Pro

Foreign Keys Pro

0(0)

0 active installs

Free

Updated 1 year ago
View Foreign Keys Pro

Quick Verdict

As of April 2026, Index WP MySQL For Speed has a higher user rating (4.8/5 from 96 reviews) and leads in active installations (50K+ vs 0). Both are free WordPress plugins. Index WP MySQL For Speed has accumulated 655K+ total downloads while Foreign Keys Pro has 906.

Detailed Comparison

Rating
4.8/5Index WP MySQL For Speed
◄
Foreign Keys ProN/A
Total Reviews
96Index WP MySQL For Speed
◄
Foreign Keys Pro0
Active Installs
50K+Index WP MySQL For Speed
◄
Foreign Keys Pro0
Total Downloads
655K+Index WP MySQL For Speed
◄
Foreign Keys Pro906
Support Resolution
N/AIndex WP MySQL For Speed
Foreign Keys ProN/A
Last Updated
2 months agoIndex WP MySQL For Speed
◄
Foreign Keys Pro1 year ago
First Released
2021Index WP MySQL For Speed
Foreign Keys Pro2020
Age
5 yearsIndex WP MySQL For Speed
Foreign Keys Pro6 years
WP Requires
4.2+Index WP MySQL For Speed
Foreign Keys Pro4.7+
PHP Requires
5.6+Index WP MySQL For Speed
Foreign Keys Pro7.2+
Business Model
FreeIndex WP MySQL For Speed
Foreign Keys ProFree
Latest Version
1.5.6Index WP MySQL For Speed
Foreign Keys Pro1.0.1

Rating Breakdown

Index WP MySQL For Speed

4.8/5(96 reviews)
5
96%
4
0%
3
0%
2
1%
1
3%

Foreign Keys Pro

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

Recent Reviews

Index WP MySQL For Speed Reviews

by Philipp

A must-have for large WordPress sites

I never had any problems with this plugin, it works like a charm and can improve performance drastically!

by Bike Gremlin

Awesome

Thank you very much for the time and effort put into making and maintaining this plugin. One of the best – never had any problems with it for years now.

by momo-fr

Essential plugin

An essential plugin for shared hosting or high-traffic websites. Significantly accelerated execution speed.

Foreign Keys Pro Reviews

No reviews yet

Frequently Asked Questions

Is Index WP MySQL For Speed or Foreign Keys Pro more popular?
Index WP MySQL For Speed has 50K+ active installations while Foreign Keys Pro has 0. Index WP MySQL For Speed is the more widely-used plugin as of April 2026.
Which has better ratings — Index WP MySQL For Speed or Foreign Keys Pro?
Index WP MySQL For Speed has a 4.8/5 rating from 96 reviews, while Foreign Keys Pro has a 0/5 rating from 0 reviews.
Are Index WP MySQL For Speed and Foreign Keys Pro free?
Index WP MySQL For Speed is free and Foreign Keys Pro is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Index WP MySQL For Speed or Foreign Keys Pro?
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?
Index WP MySQL For Speed was last updated 2 months ago and Foreign Keys Pro was last updated 1 year ago.

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