Extendify vs Custom Action Block (2026)

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

Extendify

Extendify

4.7(10)

500K+ active installs

Free

Updated 1 week ago
View Extendify
VS
Custom Action Block

Custom Action Block

5(4)

10 active installs

Free

Updated 6 months ago
View Custom Action Block

Quick Verdict

As of April 2026, Custom Action Block has a higher user rating (5/5 from 4 reviews) while Extendify leads in active installations (500K+ vs 10). Both are free WordPress plugins. Extendify has accumulated 12M+ total downloads while Custom Action Block has 765.

Detailed Comparison

Rating
4.7/5Extendify
Custom Action Block5/5
Total Reviews
10Extendify
Custom Action Block4
Active Installs
500K+Extendify
Custom Action Block10
Total Downloads
12M+Extendify
Custom Action Block765
Support Resolution
N/AExtendify
Custom Action BlockN/A
Last Updated
1 week agoExtendify
Custom Action Block6 months ago
First Released
2022Extendify
Custom Action Block2024
Age
4 yearsExtendify
Custom Action Block2 years
WP Requires
6.5+Extendify
Custom Action Block5.0+
PHP Requires
7.0+Extendify
Custom Action Blockfalse+
Business Model
FreeExtendify
Custom Action BlockFree
Latest Version
3.0.1Extendify
Custom Action Block1.0.1

Rating Breakdown

Extendify

4.7/5(10 reviews)
5
90%
4
0%
3
0%
2
10%
1
0%

Custom Action Block

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

Recent Reviews

Extendify Reviews

by t0m4u

For Simpletons Only

Documentation is bad. AI is limited. I’ve been doing WordPress for a decade and struggle with this thing. All the other high-five reviewers must be smoking weed.

by Vincent Breton

perfect

I appreciate that this plugin offers light layouts that do not weigh down the page, I am looking forward to proposals using the new grid block

by Donna Fontenot

Super heroes of plugins

Not only does Extendify have a beautiful array of patterns and templates, but it goes a huge step further by not locking anyone in. If you use Extendify templates or patterns, and then decide to deact

Custom Action Block Reviews

No reviews yet

Frequently Asked Questions

Is Extendify or Custom Action Block more popular?
Extendify has 500K+ active installations while Custom Action Block has 10. Extendify is the more widely-used plugin as of April 2026.
Which has better ratings — Extendify or Custom Action Block?
Extendify has a 4.7/5 rating from 10 reviews, while Custom Action Block has a 5/5 rating from 4 reviews.
Are Extendify and Custom Action Block free?
Extendify is free and Custom Action Block is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Extendify or Custom Action Block?
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?
Extendify was last updated 1 week ago and Custom Action Block was last updated 6 months ago.

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