A stable contact form is an important element of a complete website. Be it a blog or a business website, your target audience would like to reach you. Depending on the type of your website, you would like to integrate different sets of form fields. For example a hotelier would integrate a form to help his customers book accommodations, while a blogger would like to receive feedback from the readers.
Hence, a contact form plugin which supports a wide variety of form fields and is easy to use is the necessity of a WordPress powered blog. I have made a numerous websites for my clients and used a variety of themes and plugins depending on their requirement. But something which was consistent across most of the portals was the “Fast Secure Contact Form” Plugin by Mike Challis. I have also used “Contact Form 7” which is another powerful contact form plugin, but as far as ease of use is concerned, nothing beats FSCF.
Here is a hands on review of Fast Secure Contact Form.