Add a simple straightforward sign-up form to your WordPress site. Integrates with phpList, the most popular open-source newsletter manager.
As of April 2026, Sign Me Up is a WordPress ajax plugin with 100 active installations and a 4.5/5 rating from 6 reviews. It has been downloaded 11K+ times in total. Requires WordPress 4.0.1+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: zipaddr-jp.
This plugin is a widget that adds a simple sign-up form to your WordPress site, allowing visitors to subscribe to your mailing list. It serves as a front end to phpList, the most popular open-source newsletter manager (over 1.5 million downloads according to their website). The widget connects to phpList via AJAX, which allows a visitor to subscribe without leaving your WordPress page – no refresh or redirect is necessary.
Features:
| WordPress | 4.0.1+ requiredTested up to 4.4.34 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.