Database for Contact Form 7

Contact Form 7 is one of the best contact form plugins for WordPress. It already comes with everything you need to create a “contact me” page. Thanks to Database for Contact Form 7, you can save submitted forms to your database and export everything to a CSV file for later review.

This plugin lets you sort columns via drag & drop. It lets you disable/enable columns and view data submitted with each form. It also gives you some flexibility on what you want to export to CSV.

[where to get it]