Will Norris

Comment Saver temporarily stores the content of comments in a browser cookie 
just in case something goes wrong while submitting the comment. For example, 
if the user forgot to include their name and email address and those fields are 
required, the comment may be lost on some browsers. When the user returns to 
the comment form, Comment Saver will automatically populate the comment box if 
the cookie is still set. It will remove the temporary cookie once the comment 
has been successfully submitted, or after one hour.

Comment Saver

Save comment content in a cookie in case something goes wrong while posting.

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.

Comment Saver vs Comment Cleaner — Bulk Delete & Disable Comments