AFriedl

Kazoo Templated Content allows you to use HTML templates to program against the WordPress API anywhere you can use a shortcode without PHP and without editing your theme.
<ul>
<li>Implement a custom templated post, page, and comments loop anywhere.</li>
<li>Implement a custom templated RSS feed anywhere.</li>
<li>Include or exclude templated content based upon user status.</li>
<li>Use only the Kazoo shortcode and either inline or databased HTML templates.</li>
<li>NO PHP CODING REQUIRED.</li>
<li>NO THEME EDITING RERQUIRED.</li>
<li>Easily extend Kazoo with custom libraries (requires PHP).</li>
</ul>

Kazoo Templated Content

Include custom templated post, page, comment, attachment loops, RSS feeds and conditional content anywhere without writing any PHP.

royalnavneet

<ul>
<li>Website Comment Cleaner – Delete All Comments, Disable Comments, Bulk Delete & Remove Comments** helps you delete, export, import, and disable comments on your WordPress site using an admin dashboard with bulk actions and filters.</li>
</ul>
This plugin supports: 
* Deleting comments by status (approved, pending, spam, trash, or all). 
* Optional date-range filtering when bulk deleting. 
* Exporting comments to CSV and importing comments from CSV. 
* Disabling comments globally or by selected post types. 
* Role-based exclusions and scheduled spam cleanup.
<h3>Features</h3>
<ul>
<li>Export comments to CSV from the plugin dashboard.</li>
<li>Import comments from CSV.</li>
<li>Schedule automatic spam cleanup (daily, weekly, monthly).</li>
<li>Configure role-based exclusions and post-type comment settings.</li>
</ul>

Comment Cleaner — Bulk Delete & Disable Comments

Delete, export, import, and manage WordPress comments with bulk tools and comment-control settings.

Kazoo Templated Content vs Comment Cleaner — Bulk Delete & Disable Comments