gvadev

<p>Cal24h is an online booking platform that lets you publish event calendars, appointment forms, and catalogues. This plugin embeds any Cal24h organization or event on your WordPress site with just a shortcode or block, while offering a floating button modal for persistent calls to action.</p>
<p><strong>Highlights</strong></p>
<ul>
<li>Gutenberg block with an inspector panel to configure organization, event, language, and appearance.</li>
<li>Shortcode <code>[cal24h]</code> supporting attributes for iframe or floating-button display modes.</li>
<li>Settings page (<code>Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Cal24h</code>) to define default values such as organization slug, event slug, language, and colors.</li>
<li>Responsive floating button that opens a customizable modal overlay.</li>
<li>Ready-to-ship translations and language loading for both editor and front end. Included locales: ar, bn_BD, da_DK, de_DE, el, en_US, es_ES, fa_IR, fi, fr_FR, he_IL, hi_IN, id_ID, it_IT, ja, ko_KR, nb_NO, nl_NL, pa_IN, pt_BR, pt_PT, ru_RU, sv_SE, sw, tr_TR, ur, wo, zh_CN.</li>
<li>Paste-friendly slugs: you can paste a full Cal24h URL (e.g., <code>https://cal24h.com/integration/org/event</code>) into settings or shortcode attributes — the plugin extracts the correct organization/event automatically.</li>
</ul>


Cal24h

Embed the Cal24h booking experience in WordPress with a shortcode, Gutenberg block, or floating modal.

supersaas

<p>SuperSaaS is a flexible online appointment scheduling system that works with many different businesses and is available in over 28 languages. The basic version is free, a paid version is available for large users and commercial use.</p>
<p>The plugin can automatically log a user into a SuperSaaS schedule using his WordPress username. It passes along the user’s information, creating or updating the user’s information on SuperSaaS as needed. This saves users from having to log in twice.</p>
<h4>MORE INFORMATION</h4>
<p>Read the <a href="https://www.supersaas.com/info/doc/integration/wordpress_integration" rel="nofollow ugc">SuperSaaS WordPress Plugin documentation page</a> for information about how to install and setup the plugin in WordPress. Visit the <a href="https://www.supersaas.com" rel="nofollow ugc">supersaas.com</a> website for an overview of all features of the booking system.</p>
<h3>Languages</h3>
<p>SuperSaaS is available in over 28 languages. Check out the <a href="https://www.supersaas.com" rel="nofollow ugc">SuperSaaS</a> website for more information.</p>


SuperSaaS – online appointment scheduling

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SuperSaaS is a flexible appointment scheduling system that works with many different businesses. The basic version is free.

Cal24h vs SuperSaaS – online appointment scheduling