John Dalesandro

The Analytical Spam Filter plugin for WordPress blocks comment, trackback, and pingback spam. It uses multiple spam detection methods without challenging the user with obstacles such as captchas, math problems, etc. and it does not rely on external services or APIs. This is a low overhead plugin that begins blocking spam as soon as it is activated. It is compatible with caching plugins as long as the user has JavaScript enabled. The plugin blocks spam submitted through the default WordPress comment form only.
Logic is used to identify spam comment submissions. No user interaction is required. The spam blocking mechanisms work transparently behind the scenes. Most visitors will require longer than a few seconds to read a post and add a meaningful comment so any comments submitted within a short time threshold are identified as spam. Comments containing a large number of links are flagged as spam. The plugin uses an encrypted code and a honeypot to filter robotic submissions. All field names added by the plugin are randomized to prevent detection based on a source code signatures.
Configuration options include:
<ul>
<li>Enable Cache Compatibility (requires JavaScript)</li>
<li>Add spam to WordPress queue or block completely</li>
<li>Send diagnostic information to site administrator</li>
<li>Automatically compatible with the Micro Contact Form plugin to block spam messages.</li>
</ul>
Blocking options include:
<ul>
<li>Honeypot Trap</li>
<li>Randomized Internal Field Names</li>
<li>Timestamps (minimum and maximum entry time)</li>
<li>Aggressively check for excessive URLs</li>
<li>Check if JavaScript is enabled</li>
<li>Automatically block repeated spam from IP</li>
<li>Automatically block repeated spam based on content</li>
<li>Require User Agent string</li>
<li>Require Referer</li>
<li>Block Trackbacks</li>
<li>Block Pingbacks</li>
</ul>

Analytical Spam Filter

Block WordPress comment spam, trackback spam, and pingback spam through intelligent analytics instead of interactive challenge response tests.

Ankit Singla

Savi Goyal

Nikhil Khokhar

Tanjot Singh

Sanjay Singh

Team OmAk

SPAM Blocker for WordPress, formerly Contact Form 7 Manual Spam Blocker, is an easy-to-use plugin to block all those spammers who manually fill out forms on your website.
BLOCK THEM AS YOU FIND THEM
It provides with an extra tab on each Contact Form 7 (CF7) edit screen where you can set block conditions for each input field in the form.
Spammer usually can be identified with the continuous, unwanted contact form submission on your website who include some sort of marketing text in their message, e-mail are usually from the same domain.
Each time you find a new spammer irritating you, just add another line in the block settings and show them a harsh spam message.
[<a href="https://www.slickpopup.com/how-to-block-spam-in-contact-form-7-forms/20605470?utm_source=cf7msb&utm_medium=wporg&utm_campaign=OmAkSols&utm_term=demolink" rel="nofollow ugc">Check out the Demo</a>]
Features of the plugin:
<ul>
<li>Honeypot to Block Automatic SPAM</li>
<li>Block all CF7 Fields</li>
<li>Add upto 5 SPAM terms</li>
<li>Quick Links in Email</li>
<li>Change and Edit SPAM Message</li>
<li>Supports WpForms and Formidable Forms as well 
If you are irritated of all the SPAM that clusters your inbox then, this is the most suitable plugin for you.</li>
</ul>
Our Plugin blocks Every Term that is entered at the time of setup and the results are amazing as NO SPAM is Recieved after once setup.
What’s more?: 
The premium version – Contact Form 7 Manual Spam Blocker has additional features:
<ul>
<li>Global Blocklist for Forms</li>
<li>Email Domain Blocklist</li>
<li>SPAM Block Counters</li>
<li>Honeypot Field Options</li>
<li>Easy Access in Admin Email</li>
<li>Advance Filtering Conditions</li>
</ul>
<a href="https://codecanyon.net/item/contact-form-7-manual-spam-blocker?ref=OmAkSols" rel="nofollow ugc">View on CodeCanyon</a>
Honeypot Field for SPAM Bots 
Although we have created a plugin which blocks Manual SPAM but we still remembered the Smart and Notorious SPAM Bots. Our Honeypot field blocks all the SPAM which these Bots are used to create. 
To create a Honeypot Field: 
* Go to the Form tab in CF7 
* You will see a tag [cf7msb-honeypot] 
* Click on the tag and the field will be added to the form

Spam Blocker | Stop Spam for Contact Form 7, WP Forms and Formidable Forms

From last few days i was getting some manual spam emails by some spammers, but this plugin helped me stopping these by adding spam words list in contact form.

Thanks For Stopping Manual Spam

SPAM Blocker for WordPress, formerly Contact Form 7 Manual Spam Blocker, is an easy-to-use plugin to block all those spammers who manually fill out fo …

Analytical Spam Filter vs Spam Blocker | Stop Spam for Contact Form 7, WP Forms and Formidable Forms