PluginSift

Mailchimp List Subscribe Form vs Ultimate Popup Free (2026)

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

Mailchimp List Subscribe Form

Mailchimp List Subscribe Form

2.6(77)

60K+ active installs

Free

Updated 2 months ago
View Mailchimp List Subscribe Form
VS
Ultimate Popup Free

Ultimate Popup Free

4.6(8)

100 active installs

Free

Updated 10 years ago
View Ultimate Popup Free

Quick Verdict

As of April 2026, Ultimate Popup Free has a higher user rating (4.6/5 from 8 reviews) while Mailchimp List Subscribe Form leads in active installations (60K+ vs 100). Both are free WordPress plugins. Mailchimp List Subscribe Form has accumulated 2.5M+ total downloads while Ultimate Popup Free has 16K+.

Detailed Comparison

Rating
2.6/5Mailchimp List Subscribe Form
►
Ultimate Popup Free4.6/5
Total Reviews
77Mailchimp List Subscribe Form
◄
Ultimate Popup Free8
Active Installs
60K+Mailchimp List Subscribe Form
◄
Ultimate Popup Free100
Total Downloads
2.5M+Mailchimp List Subscribe Form
◄
Ultimate Popup Free16K+
Support Resolution
N/AMailchimp List Subscribe Form
Ultimate Popup FreeN/A
Last Updated
2 months agoMailchimp List Subscribe Form
◄
Ultimate Popup Free10 years ago
First Released
2008Mailchimp List Subscribe Form
Ultimate Popup Free2015
Age
18 yearsMailchimp List Subscribe Form
Ultimate Popup Free11 years
WP Requires
6.4+Mailchimp List Subscribe Form
Ultimate Popup Free3.0.1+
PHP Requires
7.0+Mailchimp List Subscribe Form
Ultimate Popup Freefalse+
Business Model
FreeMailchimp List Subscribe Form
Ultimate Popup FreeFree
Latest Version
2.0.1Mailchimp List Subscribe Form
Ultimate Popup Free1.0

Rating Breakdown

Mailchimp List Subscribe Form

2.6/5(77 reviews)
5
23%
4
14%
3
8%
2
13%
1
42%

Ultimate Popup Free

4.6/5(8 reviews)
5
88%
4
0%
3
0%
2
13%
1
0%

Recent Reviews

Mailchimp List Subscribe Form Reviews

by Cognisant_2000

Fixed Issues with Orders of Fields

We have been using this for years on a number of sites, but recently we came across a problem that the fields in Mailchimp set up and appearance on the website did not match. Our own fix was being ove

by kangei

Spam profiles

Unfortunately, the lists are full of spam with the update! Very bad. This topic was modified 1 year ago by kangei.

by 15kstudios

Abysmal implementation

The plugin is a complete joke and injects js that is abysmal.

Ultimate Popup Free Reviews

No reviews yet

Frequently Asked Questions

Is Mailchimp List Subscribe Form or Ultimate Popup Free more popular?
Mailchimp List Subscribe Form has 60K+ active installations while Ultimate Popup Free has 100. Mailchimp List Subscribe Form is the more widely-used plugin as of April 2026.
Which has better ratings — Mailchimp List Subscribe Form or Ultimate Popup Free?
Mailchimp List Subscribe Form has a 2.6/5 rating from 77 reviews, while Ultimate Popup Free has a 4.6/5 rating from 8 reviews.
Are Mailchimp List Subscribe Form and Ultimate Popup Free free?
Mailchimp List Subscribe Form is free and Ultimate Popup Free is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Mailchimp List Subscribe Form or Ultimate Popup Free?
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?
Mailchimp List Subscribe Form was last updated 2 months ago and Ultimate Popup Free was last updated 10 years ago.

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