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Two Factor vs Rainbow Secure – Advanced MFA & SSO… (2026)

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

Two Factor

Two Factor

4.8(202)

100K+ active installs

Free

Updated 1 week ago
View Two Factor
VS
Rainbow Secure – Advanced MFA & SSO…

Rainbow Secure – Advanced MFA & SSO…

0(0)

0 active installs

Free

Updated 3 weeks ago
View Rainbow Secure – Advanced MFA & SSO…

Quick Verdict

As of April 2026, Two Factor has a higher user rating (4.8/5 from 202 reviews) and leads in active installations (100K+ vs 0). Both are free WordPress plugins. Two Factor has accumulated 1.6M+ total downloads while Rainbow Secure – Advanced MFA & SSO… has 763.

Detailed Comparison

Rating
4.8/5Two Factor
◄
Rainbow Secure – Advanced MFA & SSO…N/A
Total Reviews
202Two Factor
◄
Rainbow Secure – Advanced MFA & SSO…0
Active Installs
100K+Two Factor
◄
Rainbow Secure – Advanced MFA & SSO…0
Total Downloads
1.6M+Two Factor
◄
Rainbow Secure – Advanced MFA & SSO…763
Support Resolution
0%Two Factor
Rainbow Secure – Advanced MFA & SSO…N/A
Last Updated
1 week agoTwo Factor
◄
Rainbow Secure – Advanced MFA & SSO…3 weeks ago
First Released
2015Two Factor
Rainbow Secure – Advanced MFA & SSO…2024
Age
11 yearsTwo Factor
Rainbow Secure – Advanced MFA & SSO…2 years
WP Requires
6.8+Two Factor
Rainbow Secure – Advanced MFA & SSO…5.0+
PHP Requires
7.2+Two Factor
Rainbow Secure – Advanced MFA & SSO…7.2+
Business Model
FreeTwo Factor
Rainbow Secure – Advanced MFA & SSO…Free
Latest Version
0.16.0Two Factor
Rainbow Secure – Advanced MFA & SSO…1.3.0

Rating Breakdown

Two Factor

4.8/5(202 reviews)
5
89%
4
7%
3
0%
2
1%
1
3%

Rainbow Secure – Advanced MFA & SSO…

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

Recent Reviews

Two Factor Reviews

by Dennis Dallau

Easy install, light speed

Easy install, light speed and exactly does what it needs to do. My opinion: No plugin is safer or cleaner than one created by the team behind WordPress.org.

by Guy Sharpe

Simple, Reliable & Essential Security Plugin

I’ve been using the Two Factor plugin on several WordPress sites and it has been a great addition to my security stack. The setup process is very straightforward. Within a few minutes, I was able t

by 2fishone

works well

works well, but it is causing my website slower somehow,i suggest to go through website lighthouse speed check before activate it

Rainbow Secure – Advanced MFA & SSO… Reviews

No reviews yet

Frequently Asked Questions

Is Two Factor or Rainbow Secure – Advanced MFA & SSO… more popular?
Two Factor has 100K+ active installations while Rainbow Secure – Advanced MFA & SSO… has 0. Two Factor is the more widely-used plugin as of April 2026.
Which has better ratings — Two Factor or Rainbow Secure – Advanced MFA & SSO…?
Two Factor has a 4.8/5 rating from 202 reviews, while Rainbow Secure – Advanced MFA & SSO… has a 0/5 rating from 0 reviews.
Are Two Factor and Rainbow Secure – Advanced MFA & SSO… free?
Two Factor is free and Rainbow Secure – Advanced MFA & SSO… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Two Factor or Rainbow Secure – Advanced MFA & SSO…?
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?
Two Factor was last updated 1 week ago and Rainbow Secure – Advanced MFA & SSO… was last updated 3 weeks ago.

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