Yes, WP30 By Who is free to use. It is available as a free plugin on WordPress.org.

How many websites use WP30 By Who?

WP30 By Who has 0 active installations as tracked by WordPress.org.

What are the best WP30 By Who alternatives?

Popular alternatives to WP30 By Who include Simple Banner – Easily add multiple…, Announcer – Sticky Message Banner &…, Convertful – Your Ultimate On-Site…. You can compare them side-by-side on our comparison pages.

Does WP30 By Who work with the latest WordPress?

WP30 By Who has been tested up to WordPress 4.9.0. It requires WordPress 3.3+ and PHP false+.

WP30 By Who — Reviews, Rating & Alternatives (2026)

Name: WP30 By Who
Author: terrytsang

As of April 2026, WP30 By Who is a WordPress bar plugin with 0 active installations and a 0/5 rating0. It has been downloaded 1.0K+ times in total. Requires WordPress 3.3+ and PHP false+. Available on WordPress.org since 2017. Last updated 8 years ago — may have compatibility concerns. Top alternative: Simple Banner – Easily add multiple….

0/5Rating

0active installs

1.0K+total downloads

9 yearssince 2017

Overview

This is first plugin from Challenge “WP30” by Terry Tsang. It aims to give credits to the maker and also the portfolio and social media link as a marketing add-on for all the WordPress sites.

There are 2 option tabs: