Jason Judge

This plugin was developed to meet a specific need: an organisation had members and non-members logging into 
the blogs. The requirement called for members to be able to comment without needing administrator approval. 
Non-members needed to get their comments approved before they were displayed.
So long as users are created with the correct role (e.g. “members” and “nonmembers” in this case) this 
plugin allows you to add the “Role Approved Comments” capability to any of those roles. If the role a 
user is in has that capability, then their comments will automatically be approved.
There is no administration screen for this plugin. You must use the 
<a href="https://wordpress.org/extend/plugins/capsman/" rel="ugc">capsman</a> plugin to manage the capability. The capability 
will appear as “Role approved comment”.
This plugin does not affect any other rules you have set for approvals. For example, if comments are set 
to be auto-approved once a user has already got one approved comment through the system, then their 
subsequent comments will be approved regardless of the capability setting.
<h3>Arbitrary section</h3>

Role Approved Comment

This plugin will allow any specified role to have their comments automatically approved.

ericjuden

Approval Workflow is meant to create a workflow process in WordPress. This plugin adds a box to the post edit screen when a user does not have publish permissions for that post type. It also allows you to set a WordPress role as the approvers. Note: this role must have publish permissions. The approvers get notified by email when someone has submitted something to the workflow. This works on WordPress Multisite too.
If you need help setting up the roles, I’d recommend the <a href="https://wordpress.org/extend/plugins/members/" title="Members plugin" rel="ugc">Members plugin</a>.

Approval Workflow

Approval Workflow is meant to create a workflow process in WordPress. This plugin adds a box to the post edit screen when a user does not have publish …

Role Approved Comment vs Approval Workflow