CMB2 vs OptionTree (2026)

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

CMB2

CMB2

5(91)

300K+ active installs

Free

Updated 2 years ago
View CMB2
VS
OptionTree

OptionTree

4.7(105)

50K+ active installs

Free

Updated 6 years ago
View OptionTree

Quick Verdict

As of April 2026, CMB2 has a higher user rating (5/5 from 91 reviews) and leads in active installations (300K+ vs 50K+). Both are free WordPress plugins. CMB2 has accumulated 5.0M+ total downloads while OptionTree has 1.3M+.

Detailed Comparison

Rating
5/5CMB2
OptionTree4.7/5
Total Reviews
91CMB2
OptionTree105
Active Installs
300K+CMB2
OptionTree50K+
Total Downloads
5.0M+CMB2
OptionTree1.3M+
Support Resolution
0%CMB2
OptionTreeN/A
Last Updated
2 years agoCMB2
OptionTree6 years ago
First Released
2014CMB2
OptionTree2010
Age
12 yearsCMB2
OptionTree16 years
WP Requires
3.8.0+CMB2
OptionTree3.8+
PHP Requires
7.4+CMB2
OptionTree5.3.0+
Business Model
FreeCMB2
OptionTreeFree
Latest Version
2.11.0CMB2
OptionTree2.7.3

Rating Breakdown

CMB2

5/5(91 reviews)
5
99%
4
0%
3
0%
2
0%
1
1%

OptionTree

4.7/5(105 reviews)
5
90%
4
2%
3
1%
2
0%
1
8%

Recent Reviews

CMB2 Reviews

by suiramus

Super useful!

Thank you for your hard work!One of the best plugin for developers. Simple and effective.

by paknejad

Simple and free and much better than advance custom fields

Simple and free and much better than advance custom fields

by Aditya Thok

Powerfull

Powerfull, Simple and Clean

OptionTree Reviews

by saeed.mzi

easy plugin

Hello, This is a useful plugin, do you have any plan for updating it???

by Edgard_Roul

Genera un aviso de error en modo depuración

Muy buenas. Es muy bueno el plugin. Pero genera un aviso de error cuando tengo activado el modo DEPURACIÓN del WordPress. El mensaje es el siguiente: Notice: Trying to access array offset on value of

by pouyadaraee

will this plugin gonna update?

Hello, This is a useful plugin, do you have any plan for updating it?

Frequently Asked Questions

Is CMB2 or OptionTree more popular?
CMB2 has 300K+ active installations while OptionTree has 50K+. CMB2 is the more widely-used plugin as of April 2026.
Which has better ratings — CMB2 or OptionTree?
CMB2 has a 5/5 rating from 91 reviews, while OptionTree has a 4.7/5 rating from 105 reviews.
Are CMB2 and OptionTree free?
CMB2 is free and OptionTree is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — CMB2 or OptionTree?
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?
CMB2 was last updated 2 years ago and OptionTree was last updated 6 years ago.

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