Gioowp

<h4>With this plugin you are able to:</h4>
<ul>
<li>Change strings on your wordpress site, from admin panel</li>
<li>Plugin works over other language plugins and can be used together</li>
<li>Plugin works with generated and optimized files</li>
<li>No load on DB while using on site</li>
</ul>
<p>This plugin uses as less scripts and css as possible to avoid traffic load or performance problem, and is as simple as possible.<br />
Some other features will be added in next releases</p>
<h4>Watch the demo</h4>
<span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/n2zCUnUEpts?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span>
<p>Hope you enjoy it.</p>


Simple String Manager

Manage strings/words from admin panel; Use as string translator at multilanguage sites;

Freemius

Matias Escudero

<p>Universalist lets you pair any primary language with any secondary language and write your page titles, headings, text, and lists in both. It automatically detects a visitor’s browser language, but you can also force the switch to the secondary language whenever needed. Once your two languages are selected, you can set dedicated content for each—giving every visitor a seamless, localized experience.</p>
<h3>Source Code</h3>
<p>You can find the full source on GitHub:<br />
https://github.com/distantjet/universalist</p>


Universalist

Create content for any primary and secondary language.

Simple String Manager vs Universalist