Mailjet Email Marketing vs Volunteer Sign Up Sheets (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Mailjet Email Marketing
10K+ active installs
Free
Volunteer Sign Up Sheets
1.0K+ active installs
Free
Quick Verdict
As of April 2026, Volunteer Sign Up Sheets has a higher user rating (4.9/5 from 42 reviews) while Mailjet Email Marketing leads in active installations (10K+ vs 1.0K+). Both are free WordPress plugins. Mailjet Email Marketing has accumulated 719K+ total downloads while Volunteer Sign Up Sheets has 161K+. Volunteer Sign Up Sheets has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | Mailjet Email Marketing | Volunteer Sign Up Sheets | |
|---|---|---|---|
| Rating | 3.2/5 | ► | 4.9/5 |
| Total Reviews | 45 | ◄ | 42 |
| Active Installs | 10K+ | ◄ | 1.0K+ |
| Total Downloads | 719K+ | ◄ | 161K+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 2 months ago | ◄ | 7 months ago |
| First Released | 2012 | 2014 | |
| Age | 14 years | 12 years | |
| WP Requires | 5.6+ | 6.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 6.1.7 | 5.5.9 |
Rating Breakdown
Mailjet Email Marketing
Volunteer Sign Up Sheets
Download Trends
Over the past 30 days, Mailjet Email Marketing averaged approximately 89 daily downloads while Volunteer Sign Up Sheets averaged 13.
Recent Reviews
Mailjet Email Marketing Reviews
bad practices
still no ‘what’s new’ for version 6.1.7 so how to know if a critical bug has been fixed or if these are just cosmetic changes ?
v6.1 created critical error on my site
A. There’s no “what’s new” for v6.1. B. Once installed I got a critical error and the site wouldn’t load. At least I could still load the wp-admin panel and to downgrade back to v6.0.1 and the site
custom contact properties are not recognized and support does not respond emails
Custom contact properties are not recognized for integrations and plugin. And support does not respond to emails
Volunteer Sign Up Sheets Reviews
Full Featured and Reliable
A solid plugin for organizing volunteer time slots. Lots of configurable features accomodate different scenarios: multi-day events, recurring events, etc. The add-ons for calendar display and automate
Awesome Plugin
I have been using this plugin for over 10 years for a several of our church events and it is the best one I have found. I have looked for other programs, even the paid ones, and they don’t do what thi
Does not work with current version or PHP
This plugin doesn’t work with the current WP or PHP version.
More Signup Worth Comparing
Top alternatives in the same category as Mailjet Email Marketing and Volunteer Sign Up Sheets
Add a Mailchimp signup form block, widget, or shortcode to your WordPress site.
Replace your old login/registration form with an interactive popup & inline form design
Allow multiple user accounts to be created, registered, and updated having the same email address.
Build and maintain a fully customizable database of participants, members or anything with signup forms, admin backend, custom lists, and CSV support.
Let your users login and register via Telegram, making it easier form them to get started on your website.
Create online sign-up sheets for volunteers, events, and group scheduling.
Frequently Asked Questions
Is Mailjet Email Marketing or Volunteer Sign Up Sheets more popular?
Which has better ratings — Mailjet Email Marketing or Volunteer Sign Up Sheets?
Are Mailjet Email Marketing and Volunteer Sign Up Sheets free?
Which plugin has better support — Mailjet Email Marketing or Volunteer Sign Up Sheets?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.