tom.maitland

Restrict Page Parents is a lightweight plugin to enhance the user permissions features of WordPress. It changes the option to set a page parent to only show pages owned by the current user. It can also be configured to force users to select a parent page before they’re able to publish or save.
Restrict Page Parents prevents users from adding their own pages under sections of the site they do not own or are able to manage. Users can be confined to their own section of the website, making your site permissions much more secure.
Permissions can be configured for each user role, each individual user and turned on/off based on post types.
You can find out more about the plugin <a href="http://www.tommaitland.net/restrict-page-parents" rel="nofollow ugc">here</a> or on the <a href="https://github.com/tommaitland/rpp" rel="nofollow ugc">Github project page</a>.

Restrict Page Parents

Restrict Page Parents restricts page parent options to those owned by the user, with the option of forcing a page parent.

Ratul Hasan

Custom Role Creator plugin allows you to add or change user roles and capabilities easily. You can add new role or edit existing role. You can add capabilities to a role or change a roles’ capability. 
Just turn on check boxes of capabilities you wish to add to the selected role and click “Save Capabilities” button to save your changes. Add new role and customize its’ capabilities according to your needs. You can add role from scratch or as a copy of other existing role. 
An unnecessary role can be deleted. If there is no use for this role, you can delete that role. That’s it. 
Currently supports: 
– Create new role. 
– Edit role. 
– Create new role as a copy existing role capabilities. 
– Assign capabilities to a role. 
– Delete unnecessary role. 
– Assign capabilities to individual users’. 
– Reset Custom Role Creator Made Roles To Default. 
– Restore roles and capabilities to default as WordPress Core.
The plugin is an open source project. If anyone has new ideas – pull requests are welcome! 
The development repo is <a href="https://github.com/RatulHasan/custom-role-creator" rel="nofollow ugc">GitHub Repo</a>.
<h3>Privacy Policy</h3>
Custom Role Creator (CRC) uses <a href="https://appsero.com" rel="nofollow ugc">Appsero</a> SDK to collect some telemetry data upon user’s confirmation. This helps us to troubleshoot problems faster & make product improvements.
Appsero SDK does not gather any data by default. The SDK only starts gathering basic telemetry data when a user allows it via the admin notice. We collect the data to ensure a great user experience for all our users.
Integrating Appsero SDK DOES NOT IMMEDIATELY start gathering data, without confirmation from users in any case.
Learn more about how <a href="https://appsero.com/privacy-policy/" rel="nofollow ugc">Appsero collects and uses this data</a>.

Custom Role Creator (CRC)

Custom Role Creator plugin allows you to add or change user roles and capabilities easily.

Restrict Page Parents vs Custom Role Creator (CRC)