LionScripts.com

LionScripts’ Site Maintenance & Noindex Nofollow is a very useful Site Maintenance plugin, which provides you space to work on your site, when you don’t want to make it live for the people. Apart from just blocking the rest world, the plugin also adds nofollow noindex to your wordpress site, if opted.
<h4>Plugin Features</h4>
<ul>
<li>Adds No-Index and No-Follow if opted</li>
<li>Change your site’s state into developent mode</li>
<li>Works Without any conflict on your existing plugins and themes</li>
<li>Free 24X7 Support</li>
</ul>
For all kind of support and questions, please visit http://support.lionscripts.com/ and provide detailed explaination of the respective issue.
Software specification are available at: 
http://www.lionscripts.com/product/maintenance-and-noindex-nofollow/

LionScripts: Site Maintenance & Noindex Nofollow Plugin

LionScripts' Site Maintenance & Noindex Nofollow is a very useful Site Maintenance plugin, which provides you space to work on your site, whe …

Sajjad Hossain Sagor

Using This Plugin You Can Block Spammy Disposable & Temporary Email Domains From Submit On GravityForms form. Filtering Spammy Emails Will Keep Your Subscriber List Spam Free.
<h4>Features:</h4>
<ul>
<li>Designed As Plug & Play So That Anyone Can Use</li>
<li>Toggle Feature To Enable/Disable Blocking on Individual Form</li>
<li>Easily Change Disposable/Temporary Emails Found Error Message (Default Message Provided)</li>
</ul>
Are You Getting Too Much Spammy Disposable or Temporary Emails Submission On Your GravityForms form which are not much valuable? You can use this plugin to block/prevent disposable emails like 10MinuteMail and GuerrillaMail from submission on any GravityForms form.
Credits 
– https://github.com/andreis/disposable

Disposable Email Blocker – GravityForms

Prevent From Submitting Any Disposable/Temporary Emails On GravityForms Forms.

LionScripts: Site Maintenance & Noindex Nofollow Plugin vs Disposable Email Blocker – GravityForms