WordPress plugin comparison

Content Security Policy Manager vs Really Simple Security

Content Security Policy Manager

by Patrick Sletvold

2K+ installs4.3

Really Simple Security

by Really Simple Plugins

3M+ installs4.9

At a glance

Really Simple Security has more active installs: 3M+, against 2K+ for Content Security Policy Manager.
On a typical day, Really Simple Security is downloaded about 28,582 times, Content Security Policy Manager about 14.
Really Simple Security is rated higher: 4.9 out of 5 from 8,871 reviews, against 4.3 from 6 reviews.
Really Simple Security was updated more recently: Oct 26, 2026, against Aug 9, 2022 for Content Security Policy Manager.
Really Simple Security is tested with a newer WordPress: 7.1.4, against 6.1.16 for Content Security Policy Manager.
Really Simple Security has been around longer: since 2015, against 2020 for Content Security Policy Manager.

Really Simple Security leads on 7 of 7 comparable lines.

Metric	Content Security Policy Manager	Really Simple Security
Popular rank	#4,843	#18
Active installs	2K+	3M+
Downloads, last 30 days	242	1.6M
Rating	4.3(6)	4.9(8.9K)
Support threads resolved	–	86%
Tested up to	6.1.16	7.1.4
Search multiplier	×0.01	×3.64
Last release	4 years ago	14 days ago
Requires PHP	7.2	7.4

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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