Mrtn9

A honeypot for logging all failed login-attempts.
Source code and issues available at <a href="https://github.com/MartinIngesen/HonnyPotter" rel="nofollow ugc">https://github.com/MartinIngesen/HonnyPotter</a>.
Note(!!!)
This will currently make all failed login attempts globally accessible. Use at your own risk. Clear the logs immediately if you for some reason type in your wrong (but almost correct) password. This might change in a future version.

HonnyPotter

A honeypot for logging all failed login-attempts.

wpdebuglog

This is a highly powerful contact form 7 anti-spam add-on. It is introducing a new hidden field and check that one value is correct or not.
<h4>Features of Contact Form 7 Honeypot Plus</h4>
<ul>
<li>No configuration is needed</li>
<li>Better anti-spam functionality</li>
<li>No need any ugly captcha.</li>
</ul>

Honeypot Plus for Contact Form 7

Nice plugin

Honeypot Plus for Contact Form 7 - Adds honeypot plus anti-spam functionality to Contact Form 7 forms.

HonnyPotter vs Honeypot Plus for Contact Form 7