Dhimas Kirana

A super simple maintenance mode plugin using native maintenance mode WordPress. This plugin can be easily installed to show a native maintenance mode using default style WordPress. It allows you to maintain your site on the back end by displaying a temporary maintenance page on the front end. 
The plugin does not require any additional configuration or setup. All you need to do is activate it and maintenance mode will be automatically enabled. It is very lightweight yet powerful.
<h3>Features</h3>
<ul>
<li>Simple layout default WordPress</li>
<li>Responsive maintenance mode page</li>
<li>No customizations required</li>
<li>Easier to manage as the maintenance mode can be turned on by activating the plugin</li>
<li>Notify the search engine crawler that the site is down for a limited period of time</li>
</ul>

Native Maintenance

A super simple maintenance mode plugin using native maintenance mode WordPress.

Harish Chouhan

Themeist Co

Build Mode lets you put your WordPress site into maintenance mode or display a coming‑soon page / under‑construction page with one click. Instead of a generic message, you can select and display any page you’ve built — with the Block Editor, Classic Editor, or a page builder. Visitors will see your chosen maintenance or coming‑soon page, styled using your theme’s CSS and JS, while logged‑in administrators continue working behind the scenes.
When Build Mode is active, only the content area of your chosen maintenance page is displayed. The header, footer and navigation are automatically removed.
<h3>Features</h3>
<ul>
<li>Enable or disable Build Mode from the Admin Bar</li>
<li>Choose any page as your custom maintenance, coming‑soon or under‑construction screen</li>
<li>Logged‑in admins bypass maintenance mode automatically</li>
<li>Sends correct 503 and Retry‑After headers (SEO‑friendly)</li>
<li>Lightweight and secure, built with WordPress best practices</li>
<li>Compatible with classic and block themes</li>
<li>Translation‑ready</li>
</ul>
<h3>Use cases</h3>
<ul>
<li>Show a custom under‑maintenance or coming‑soon screen while you redesign or update your site</li>
<li>Let search engines know your downtime is temporary with proper HTTP headers</li>
<li>Keep working on your site privately without showing a broken layout to visitors</li>
</ul>
<a href="https://themeist.com/plugins/build-mode/" rel="nofollow ugc">Plugin Page on Themeist</a> 
<a href="https://github.com/webtions/build-mode" rel="nofollow ugc">GitHub Repo</a>

Build Mode – Maintenance Mode & Coming Soon Page

Maintenance Mode & Coming Soon Made Easy – Display any page as your maintenance or coming-soon screen, no coding required.

Native Maintenance vs Build Mode – Maintenance Mode & Coming Soon Page