Abhisek

After successful login, redirects user roles with edit post restriction(subscribers or custom created user roles with edit post restriction) to the site homepage.Hides the front end admin bar for all users and adds a login/logout link to the end of your site primary menu.You can style the loginout link.
Follow the developer on <a href="https://twitter.com/twitabhisek" rel="nofollow ugc">Twitter</a> 
Visit <a href="http://increasy.com" rel="nofollow ugc">Developer Website</a>
Download My Other Plugins
<ul>
<li><a href="https://wordpress.org/plugins/mini-membership/" rel="ugc">Mini Membership</a></li>
<li><a href="https://wordpress.org/plugins/private-content-login-redirect/" rel="ugc">Private Content Login Redirect</a></li>
<li><a href="https://wordpress.org/plugins/rainbow-status/" rel="ugc">Rainbow Status</a></li>
<li><a href="https://wordpress.org/plugins/wp-admin-color-schemes/" rel="ugc">WP Admin Color Schemes</a></li>
<li><a href="https://wordpress.org/plugins/romance-admin-color-scheme/" rel="ugc">Romance Admin Color Scheme</a></li>
<li><a href="https://wordpress.org/plugins/frame-breaker/" rel="ugc">Frame Breaker</a></li>
<li><a href="https://wordpress.org/plugins/inspire-dolly/" rel="ugc">Inspire Dolly</a></li>
</ul>

Restrict Dashboard Access

Restrict dashboard access for users with edit post restriction.Keeps those who can't write or edit content out of your admin area.

meloniq

GlotPress plugin to restrict subscribers from suggesting translations.
In case a subscriber has extra permissions, being a validator for a specific locale, 
they will be able to add translations to that locale, but not to others.
<h4>Configuration</h4>
Once you have installed GP Restrict Subscribers Suggest it is ready to use.

GP Restrict Subscribers Suggest

GlotPress plugin to restrict subscribers from suggesting translations.

Restrict Dashboard Access vs GP Restrict Subscribers Suggest