PluginSift

Cloudflare vs Client Certificate Authentication (2026)

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

Cloudflare

Cloudflare

3.5(179)

200K+ active installs

Free

Updated 3 months ago
View Cloudflare
VS
Client Certificate Authentication

Client Certificate Authentication

5(2)

10 active installs

Free

Updated 12 years ago
View Client Certificate Authentication

Quick Verdict

As of April 2026, Client Certificate Authentication has a higher user rating (5/5 from 2 reviews) while Cloudflare leads in active installations (200K+ vs 10). Both are free WordPress plugins. Cloudflare has accumulated 9.2M+ total downloads while Client Certificate Authentication has 3.2K+.

Detailed Comparison

Rating
3.5/5Cloudflare
►
Client Certificate Authentication5/5
Total Reviews
179Cloudflare
◄
Client Certificate Authentication2
Active Installs
200K+Cloudflare
◄
Client Certificate Authentication10
Total Downloads
9.2M+Cloudflare
◄
Client Certificate Authentication3.2K+
Support Resolution
36%Cloudflare
Client Certificate AuthenticationN/A
Last Updated
3 months agoCloudflare
◄
Client Certificate Authentication12 years ago
First Released
2010Cloudflare
Client Certificate Authentication2013
Age
16 yearsCloudflare
Client Certificate Authentication13 years
WP Requires
5.0+Cloudflare
Client Certificate Authentication3.1+
PHP Requires
7.4+Cloudflare
Client Certificate Authenticationfalse+
Business Model
FreeCloudflare
Client Certificate AuthenticationFree
Latest Version
4.14.2Cloudflare
Client Certificate Authentication1.0.2

Rating Breakdown

Cloudflare

3.5/5(179 reviews)
5
53%
4
7%
3
6%
2
6%
1
29%

Client Certificate Authentication

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

Recent Reviews

Cloudflare Reviews

by davedecc

Powerful integration

Lot of promising opportunity using this WP plugin with the cloudflare service, alas it is not well supported by cloudflare and cloudflare doesn’t intend to maintain this plugin any longer. Update Sept

by pikaboo1

reliable

I have used many plugins including super page cache (wp super cache but the one that deal with cloudflare). I was enough in general with intrusive advertisements and very slow administration. I decide

by alabandit

not average wp user safe

you need to under stand there setting to create an api key and I do not have faith in the average wp user to not create a safe key. please update the basic settings to be safer.

Client Certificate Authentication Reviews

No reviews yet

Frequently Asked Questions

Is Cloudflare or Client Certificate Authentication more popular?
Cloudflare has 200K+ active installations while Client Certificate Authentication has 10. Cloudflare is the more widely-used plugin as of April 2026.
Which has better ratings — Cloudflare or Client Certificate Authentication?
Cloudflare has a 3.5/5 rating from 179 reviews, while Client Certificate Authentication has a 5/5 rating from 2 reviews.
Are Cloudflare and Client Certificate Authentication free?
Cloudflare is free and Client Certificate Authentication is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Cloudflare or Client Certificate Authentication?
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?
Cloudflare was last updated 3 months ago and Client Certificate Authentication was last updated 12 years ago.

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