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Volunteer Sign Up Sheets vs Inboxify Sign Up Form (2026)

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

Volunteer Sign Up Sheets

Volunteer Sign Up Sheets

4.9(42)

1.0K+ active installs

Free

Updated 7 months ago
View Volunteer Sign Up Sheets
VS
Inboxify Sign Up Form

Inboxify Sign Up Form

0(0)

100 active installs

Free

Updated 7 years ago
View Inboxify Sign Up Form

Quick Verdict

As of April 2026, Volunteer Sign Up Sheets has a higher user rating (4.9/5 from 42 reviews) and leads in active installations (1.0K+ vs 100). Both are free WordPress plugins. Volunteer Sign Up Sheets has accumulated 161K+ total downloads while Inboxify Sign Up Form has 2.2K+.

Detailed Comparison

Rating
4.9/5Volunteer Sign Up Sheets
◄
Inboxify Sign Up FormN/A
Total Reviews
42Volunteer Sign Up Sheets
◄
Inboxify Sign Up Form0
Active Installs
1.0K+Volunteer Sign Up Sheets
◄
Inboxify Sign Up Form100
Total Downloads
161K+Volunteer Sign Up Sheets
◄
Inboxify Sign Up Form2.2K+
Support Resolution
100%Volunteer Sign Up Sheets
Inboxify Sign Up FormN/A
Last Updated
7 months agoVolunteer Sign Up Sheets
◄
Inboxify Sign Up Form7 years ago
First Released
2014Volunteer Sign Up Sheets
Inboxify Sign Up Form2017
Age
12 yearsVolunteer Sign Up Sheets
Inboxify Sign Up Form9 years
WP Requires
6.0+Volunteer Sign Up Sheets
Inboxify Sign Up Form3.0.0+
PHP Requires
7.4+Volunteer Sign Up Sheets
Inboxify Sign Up Formfalse+
Business Model
FreeVolunteer Sign Up Sheets
Inboxify Sign Up FormFree
Latest Version
5.5.9Volunteer Sign Up Sheets
Inboxify Sign Up Form1.0.4

Rating Breakdown

Volunteer Sign Up Sheets

4.9/5(42 reviews)
5
95%
4
0%
3
2%
2
0%
1
2%

Inboxify Sign Up Form

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

Recent Reviews

Volunteer Sign Up Sheets Reviews

by vbengeult

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

by weblinxdesign

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

by Bryce

Does not work with current version or PHP

This plugin doesn’t work with the current WP or PHP version.

Inboxify Sign Up Form Reviews

No reviews yet

Frequently Asked Questions

Is Volunteer Sign Up Sheets or Inboxify Sign Up Form more popular?
Volunteer Sign Up Sheets has 1.0K+ active installations while Inboxify Sign Up Form has 100. Volunteer Sign Up Sheets is the more widely-used plugin as of April 2026.
Which has better ratings — Volunteer Sign Up Sheets or Inboxify Sign Up Form?
Volunteer Sign Up Sheets has a 4.9/5 rating from 42 reviews, while Inboxify Sign Up Form has a 0/5 rating from 0 reviews.
Are Volunteer Sign Up Sheets and Inboxify Sign Up Form free?
Volunteer Sign Up Sheets is free and Inboxify Sign Up Form is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Volunteer Sign Up Sheets or Inboxify Sign Up Form?
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?
Volunteer Sign Up Sheets was last updated 7 months ago and Inboxify Sign Up Form was last updated 7 years ago.

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