Paul Gregory

Adds three widgets – “Text/List”, “Text/List (If Logged In)” and “Text/List (Not Logged In)”. These can be used much like the normal Text widget, except two of them only display if the condition is met.
Potential Uses: 
* Add a link to a Register page, along with some text promoting registration (for example on a site with the bbPress plugin) 
* Display adverts to users who are not logged in 
* Display useful links to users who are logged in. 
* Display a nice list to everyone.
Because the widgets are separate, you can have the logged-in widget in a different place to a logged-out widget. You don’t even have to have pairs of widgets.
Unlike the normal Text widget which just has a toggle for paragraph on/off, this widget has four display options:
<ul>
<li>No formatting</li>
<li>Add paragraphs</li>
<li>Bullet list (ul)</li>
<li>Numbered list (ol)</li>
</ul>
The list options are useful if you are adding a number of links – simply add each one on a new line and they’ll be turned into a bullet. Please note that this plugin adds no CSS. Often themes style the lists within a widget to make menus look nice, so your theme may (for example) prevent numbers from showing. See FAQ.
You may find that the Text/List widget is useful even without the logged-in / logged-out conditional.

Logged In Conditional Text Widget

Adds text/list widgets - one only shows if user is logged in, and the other only shows if a user is not logged in. A third shows regardless.

dudaster

This plugin adds the ability to add conditions to sections and widgets in order to be shown or not.
You can add your own values in your function.php using add_filter().
This plugin is currently pretty basic, you can only use only 2 operands (variables) and one operator (the stuff beetwen to values in a condition). No brackets and no AND / OR operators for now.
The Custom Fields are preloaded in plugin, so all you need is to enter the slug and it will work. If you’re not sure they work please check Debug mode and the variable should be replaced with the value.
The Condition field can be found in last section in Style tab of a widget.
For more details and examples check our official site https://www.eletemplator.com/
Note: This plugin is an addon of Elementor Page Builder (https://wordpress.org/plugins/elementor/) and will only work with Elementor Page Builder installed.

Elementor Element Condition

Some elements in Elementor should not be displayed or must be displayed under certain conditions. Implement conditional logic on Elementor elements.

Logged In Conditional Text Widget vs Elementor Element Condition