waitlisted

Install, configure, and add a short code. Thats all it takes to start your first waitlist.
Are you a product creator looking to start gathering users before launch. Sign up for waitlisted.co and get started today.
The wordpress plugin makes it easy to build a dynamic, engaging landing page with a few clicks.
Sign up at: https://www.waitlisted.co/

waitlisted.co

Make waitlist signups easy and fun. This a plugin that makes it simple to integrate http://waitlisted.co with wordpress.

plainware

Signteer is a lightweight volunteer sign-up sheets plugin designed to help your organization keep track of volunteer opportunities, tasks and sign-ups.
Features:
<ul>
<li>Admins can post sign-up sheets with permalinks.</li>
<li>Volunteers can sign up directly from the sheet page.</li>
<li>Admins can control the tasks for each sign-up sheet and number of spots for each task.</li>
<li>Admins can view the list of all volunteers with the history of their involvement.</li>
</ul>
<h3>Support</h3>
Please contact us at https://www.signteer.com/
Author: Plainware 
Author URI: https://www.signteer.com

Signteer

A volunteer sign-up sheets plugin to let your volunteers sign up for your tasks.

waitlisted.co vs Signteer