Today we have made available our first plugin for jInbound: Captcha.
This plugin works with the Joomla Captcha-reCaptcha plugin and allows you to add a captcha field to your landing pages.
When selected for your landing page form, end users must successful complete the Captcha/reCaptcha to submit their details.
Although Captcha's tend to reduce submission rates, this plugin will be useful if you are getting a lot of spam submissions.