Advanced Custom Fields Pro is an ideal solution for any WordPress site that needs more flexible data, such as other content management systems.
The ACF PRO plugin contains additional custom fields:, repeat fields, collection fields, dynamic content and page parameters. The ACF Pro plugin is a GUI class for custom fields, but it’s not a great 1-click plugin.
This plugin will allow you to easily save message data, but will not magically display them as a little coding knowledge is required. To do this, you need to edit your theme and create the desired layout. The ACF Pro plugin is lightweight, yet a powerful plugin.
You can create UI forms, page variations, and even save user field data for taxonomies
Demo: https://www.advancedcustomfields.com/pro/