WordPress plugin comparison

Client Certificate Authentication vs One Click SSL

Client Certificate Authentication

by MarioLipinski

10+ installs5.0

One Click SSL

by Tribulant Software

10K+ installs4.9

At a glance

One Click SSL has more active installs: 10K+, against 10+ for Client Certificate Authentication.
On a typical day, One Click SSL is downloaded about 73 times, Client Certificate Authentication about 1.
Client Certificate Authentication is rated higher: 5.0 out of 5 from 2 reviews, against 4.9 from 139 reviews.
One Click SSL was updated more recently: Jun 19, 2026, against Jul 17, 2013 for Client Certificate Authentication.
One Click SSL is tested with a newer WordPress: 7.0.8, against 3.5.2 for Client Certificate Authentication.
Client Certificate Authentication has been around longer: since 2013, against 2017 for One Click SSL.

One Click SSL leads on 6 of 7 comparable lines.

Metric	Client Certificate Authentication	One Click SSL
Popular rank	#32,401	#1,701
Active installs	10+	10K+
Downloads, last 30 days	34	1.6K
Rating	5.0(2)	4.9(139)
Support threads resolved	–	–
Tested up to	3.5.2	7.0.8
Search multiplier	×0.00	×0.87
Last release	13 years ago	4 months ago
Requires PHP	–	–

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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