Yes, Tsu is free to use. It is available as a free plugin on WordPress.org.

How many websites use Tsu?

Tsu has 10 active installations as tracked by WordPress.org.

What are the best Tsu alternatives?

Popular alternatives to Tsu include Tsu Popup. You can compare them side-by-side on our comparison pages.

Does Tsu work with the latest WordPress?

Tsu has been tested up to WordPress 4.0.38. It requires WordPress 3.0.1+ and PHP false+.

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Tsu

Name: Tsu
Rating: 3 (2 reviews)
Author: noplanman

Tsu widget to share your profile / invitation with your readers.

By noplanman·Tsu·Free

3(2 reviews)

·10 active installs·Updated 11 years ago

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As of April 2026, Tsu is a WordPress tsu plugin with 10 active installations and a 3/5 rating from 2 reviews. It has been downloaded 2.6K+ times in total. Requires WordPress 3.0.1+ and PHP false+. Available on WordPress.org since 2014. Last updated 11 years ago — may have compatibility concerns. Top alternative: Tsu Popup.

3/52 reviews

10active installs

2.6K+total downloads

12 yearssince 2014

Overview

NOTE: This plugin serves as a mini-plugin until Tsu releases an official public API.

The Tsu plugin adds a widget to place a link to your Tsu profile in your sidebar. Your readers can then easily visit your Tsu profile and use it as your invitation to the network.
You can optionally add a name to be displayed and choose if a logo should be shown in different sizes.

Translations:
* English, German & Spanish (Armando Lüscher)
* Dutch (Elza van Swieten)

Read full description on WordPress.org