WP Mailster vs Mailing Group Listserv (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, WP Mailster has a higher user rating (4.9/5 from 32 reviews) and leads in active installations (400 vs 100). Both are free WordPress plugins. WP Mailster has accumulated 31K+ total downloads while Mailing Group Listserv has 22K+.
Detailed Comparison
| Metric | WP Mailster | Mailing Group Listserv | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 4/5 |
| Total Reviews | 32 | ◄ | 25 |
| Active Installs | 400 | ◄ | 100 |
| Total Downloads | 31K+ | ◄ | 22K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 2 weeks ago | ◄ | 11 months ago |
| First Released | 2017 | 2015 | |
| Age | 9 years | 11 years | |
| WP Requires | 5.3+ | 3.0+ | |
| PHP Requires | 5.6+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.8.23.0 | 3.0.5 |
Rating Breakdown
WP Mailster
Mailing Group Listserv
More Plugins Worth Comparing
Top alternatives in the same category as WP Mailster and Mailing Group Listserv
Build and maintain a fully customizable database of participants, members or anything with signup forms, admin backend, custom lists, and CSV support.
Newsletter plugin for WordPress to capture subscribers and send beautiful, bulk newsletter emails.
A very easy plugin to integrate GetResponse campaigns with Contact Form 7.
Double opt-in form for building your email list. Define landing pages to distribute your ebooks & software.
Frequently Asked Questions
Is WP Mailster or Mailing Group Listserv more popular?
Which has better ratings — WP Mailster or Mailing Group Listserv?
Are WP Mailster and Mailing Group Listserv free?
Which plugin has better support — WP Mailster or Mailing Group Listserv?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.