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MC4WP: Mailchimp for WordPress vs Optimizer Shortcodes – Email (2026)

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

MC4WP: Mailchimp for WordPress

MC4WP: Mailchimp for WordPress

4.8(1,492)

1.0M+ active installs

Free

Updated 1 week ago
View MC4WP: Mailchimp for WordPress
VS
Optimizer Shortcodes – Email

Optimizer Shortcodes – Email

0(0)

30 active installs

Free

Updated 3 years ago
View Optimizer Shortcodes – Email

Quick Verdict

As of April 2026, MC4WP: Mailchimp for WordPress has a higher user rating (4.8/5 from 1,492 reviews) and leads in active installations (1.0M+ vs 30). Both are free WordPress plugins. MC4WP: Mailchimp for WordPress has accumulated 73M+ total downloads while Optimizer Shortcodes – Email has 3.4K+.

Detailed Comparison

Rating
4.8/5MC4WP: Mailchimp for WordPress
◄
Optimizer Shortcodes – EmailN/A
Total Reviews
1,492MC4WP: Mailchimp for WordPress
◄
Optimizer Shortcodes – Email0
Active Installs
1.0M+MC4WP: Mailchimp for WordPress
◄
Optimizer Shortcodes – Email30
Total Downloads
73M+MC4WP: Mailchimp for WordPress
◄
Optimizer Shortcodes – Email3.4K+
Support Resolution
89%MC4WP: Mailchimp for WordPress
Optimizer Shortcodes – EmailN/A
Last Updated
1 week agoMC4WP: Mailchimp for WordPress
◄
Optimizer Shortcodes – Email3 years ago
First Released
2013MC4WP: Mailchimp for WordPress
Optimizer Shortcodes – Email2022
Age
13 yearsMC4WP: Mailchimp for WordPress
Optimizer Shortcodes – Email4 years
WP Requires
4.6+MC4WP: Mailchimp for WordPress
Optimizer Shortcodes – Email4.7+
PHP Requires
7.4+MC4WP: Mailchimp for WordPress
Optimizer Shortcodes – Email7.3+
Business Model
FreeMC4WP: Mailchimp for WordPress
Optimizer Shortcodes – EmailFree
Latest Version
4.12.1MC4WP: Mailchimp for WordPress
Optimizer Shortcodes – Email1.0.2

Rating Breakdown

MC4WP: Mailchimp for WordPress

4.8/5(1,492 reviews)
5
92%
4
3%
3
1%
2
1%
1
3%

Optimizer Shortcodes – Email

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

Recent Reviews

MC4WP: Mailchimp for WordPress Reviews

by jesushillman

Good but Limited

Works well for basic email setup & easy to connect with Mailchimp. UI is simple. But needs more flexibility in forms. Overall, a good plugin. tnx 👍

by Bentomen

Simple Mailchimp Connect

Good plugin for connecting Mailchimp with WP. Setup was pretty easy and forms started collecting emails without much hassle. UI is clean too. A few more design options would be nice, but overall works

by 4mifix

Just Started Using This API

I like it so far and will update this review as time goes on.

Optimizer Shortcodes – Email Reviews

No reviews yet

Frequently Asked Questions

Is MC4WP: Mailchimp for WordPress or Optimizer Shortcodes – Email more popular?
MC4WP: Mailchimp for WordPress has 1.0M+ active installations while Optimizer Shortcodes – Email has 30. MC4WP: Mailchimp for WordPress is the more widely-used plugin as of April 2026.
Which has better ratings — MC4WP: Mailchimp for WordPress or Optimizer Shortcodes – Email?
MC4WP: Mailchimp for WordPress has a 4.8/5 rating from 1,492 reviews, while Optimizer Shortcodes – Email has a 0/5 rating from 0 reviews.
Are MC4WP: Mailchimp for WordPress and Optimizer Shortcodes – Email free?
MC4WP: Mailchimp for WordPress is free and Optimizer Shortcodes – Email is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — MC4WP: Mailchimp for WordPress or Optimizer Shortcodes – Email?
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?
MC4WP: Mailchimp for WordPress was last updated 1 week ago and Optimizer Shortcodes – Email was last updated 3 years ago.

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