Best WordPress Ajax jQuery Contact Forms is a best and most wanted wp plugins great collection.

Contact Form is one of the most important page for all websites. If you are running an e-commerce website, you need a contact form so that your potential buyers can reach you to get more information. Even if you run a personal blog, you will also need a contact form so that bloggers from same niche or advertisers can contact you easily.

If you are using WordPress, then you can use WordPress plugins to build your contact form easily. However, there are a lot of Contact Form Plugins in WordPress Plugin Repository. Some of the plugins are rather too old, not able to support the latest version of WordPress or just having too little features.