Maxaud

(NOTE: Before saying this plugin is broken, please understand what this plugin does. It’s meant for WordPress installs that have multiple NETWORKS.)
Adds the ability to have different themes available to different NETWORKS in a multisite atmoshpere.
WordPress allows for multiple “networks”, these are not to be confused with sites. A network holds blogs underneath of it.
This plugin will allow you to separate themes into different directories so they’re only accessable and viewable to the networks you choose.
The plugin will attempt to create a directory in the /wp-content/ directory named /ms-themes/. If it fails to create it, then you will need to make one.
In the /ms-themes/ directory you will create a folder for each network that you want to allow only certain themes to.
Example: 
If you have a theme named “Snarfer Theme”, and you want to only allow it to be viewable/available to the network (and all sites on that network) with the site_id of 7, you would place the snarfer theme directory in /wp-content/ms-themes/7/
Future releases:
<ul>
<li>Network option to turn off auto creation on/off network directories, index.php files.</li>
<li>Network option to display network ID in the footer of sites so network admins can easily tell what network a site is under.</li>
</ul>

Multisite Themes

Adds the ability to have different themes available to different NETWORKS in a multisite atmoshpere.

CodingMall.com

This plugin allows you to make multiple front end websites from just a single, simple installation of WordPress.
Suppose you have a WordPress site example.com. It contains 100 posts. You want to show some of them on cars.example.com, some on my-super-domain.com and some posts on mobiles.example.com. See? you can show content across multiple subdomains and even on separate domains.
How to do it? Very simple. To setup a new subdomain for example cars.example.com, do the following:
<ul>
<li>
First point cars.example.com to your main website server. This may require changing of DNS records. On many hosting providers this process is called create a “Domain Alias”. The target is that if you browse your new domain or subdomain, it should show the content as you see on your main site.
</li>
<li>
Create a new ‘Contributor’ type user.
</li>
<li>
Put https://cars.example.com in site url field and save.
</li>
<li>
Now, go in Posts and set that author to those posts which you want to show on cars.example.com.
</li>
<li>
That’s all. Now browse https://cars.example.com and you will see posts made by the contributor user of this site.
</li>
</ul>
For more information or support, you can contact us at 
<a href="https://codingmall.com/contact-us" rel="nofollow ugc">https://codingmall.com/contact-us</a>
MORE FEATURES:
If you want to create a true Multisite experience and if you want more features, please have a look here; 
<a href="https://codingmall.com/wordpress/203-multi-sites-for-wordpress-and-woocommerce" rel="nofollow ugc">https://codingmall.com/wordpress/203-multi-sites-for-wordpress-and-woocommerce</a>
If you have a native WordPress Multisite Network, then use this version instead: 
<a href="https://codingmall.com/wordpress/216-easy-sharing-of-posts-pages-and-products" rel="nofollow ugc">https://codingmall.com/wordpress/216-easy-sharing-of-posts-pages-and-products</a>
You may get features like the following with the premium version:
<ul>
<li>Show a different page on home page</li>
<li>Setting up WordPress differently for each site. For example, different permalink style for each website</li>
<li>Having a different theme for each domain or subdomain</li>
<li>Showing a different menu on each site</li>
<li>Providing different Widgets on different sites</li>
<li>Want to use WooCommerce and create a Multi store, Multisite, Multi vendor website</li>
<li>Showing different products on each store or vendor site</li>
<li>Different WooCommerce settings for each store. For example, different shipping and tax rates for each store.</li>
</ul>
and many many more…

CM Multisite-Lite

Serve multiple front end websites with different content from a single WordPress installation.

Multisite Themes vs CM Multisite-Lite