PluginSift

MailerLite – Signup forms (official) vs ST Insert Post (2026)

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

MailerLite – Signup forms (official)

MailerLite – Signup forms (official)

3(40)

100K+ active installs

Free

Updated 1 month ago
View MailerLite – Signup forms (official)
VS
ST Insert Post

ST Insert Post

0(0)

10 active installs

Free

Updated 14 years ago
View ST Insert Post

Quick Verdict

As of April 2026, MailerLite – Signup forms (official) has a higher user rating (3/5 from 40 reviews) and leads in active installations (100K+ vs 10). Both are free WordPress plugins. MailerLite – Signup forms (official) has accumulated 2.2M+ total downloads while ST Insert Post has 3.0K+.

Detailed Comparison

Rating
3/5MailerLite – Signup forms (official)
◄
ST Insert PostN/A
Total Reviews
40MailerLite – Signup forms (official)
◄
ST Insert Post0
Active Installs
100K+MailerLite – Signup forms (official)
◄
ST Insert Post10
Total Downloads
2.2M+MailerLite – Signup forms (official)
◄
ST Insert Post3.0K+
Support Resolution
0%MailerLite – Signup forms (official)
ST Insert PostN/A
Last Updated
1 month agoMailerLite – Signup forms (official)
◄
ST Insert Post14 years ago
First Released
2014MailerLite – Signup forms (official)
ST Insert Post2011
Age
12 yearsMailerLite – Signup forms (official)
ST Insert Post15 years
WP Requires
3.0.1+MailerLite – Signup forms (official)
ST Insert Post3.0+
PHP Requires
7.2.5+MailerLite – Signup forms (official)
ST Insert Postfalse+
Business Model
FreeMailerLite – Signup forms (official)
ST Insert PostFree
Latest Version
1.7.20MailerLite – Signup forms (official)
ST Insert Post1.0.3

Rating Breakdown

MailerLite – Signup forms (official)

3/5(40 reviews)
5
35%
4
10%
3
8%
2
10%
1
38%

ST Insert Post

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

Recent Reviews

MailerLite – Signup forms (official) Reviews

by honeystonebooks

Same as everyone else here…

I signed up with mailerlite to manage newsletters (as opposed to ecommerce abandoned cart flows etc). I made an embedded signup form for newsletter subscription. THEN I learned that I needed this very

by domino5000

No longer using it

I’ve had a similar experience to another commenter. Initially the plugin worked well. But later when I click to edit my form, it would redirect to MailerLite website and say “Form not found”. So I tri

by geppeinserra

Unreliable both as a platform and as a plugin

My experience with MailerLite has been simply disastrous.The problem does not concern only the WordPress plugin, but the entire platform. After numerous attempts the result was always the same:form

ST Insert Post Reviews

No reviews yet

Frequently Asked Questions

Is MailerLite – Signup forms (official) or ST Insert Post more popular?
MailerLite – Signup forms (official) has 100K+ active installations while ST Insert Post has 10. MailerLite – Signup forms (official) is the more widely-used plugin as of April 2026.
Which has better ratings — MailerLite – Signup forms (official) or ST Insert Post?
MailerLite – Signup forms (official) has a 3/5 rating from 40 reviews, while ST Insert Post has a 0/5 rating from 0 reviews.
Are MailerLite – Signup forms (official) and ST Insert Post free?
MailerLite – Signup forms (official) is free and ST Insert Post is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — MailerLite – Signup forms (official) or ST Insert Post?
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?
MailerLite – Signup forms (official) was last updated 1 month ago and ST Insert Post was last updated 14 years ago.

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