Get a Newsletter (getanewsletter) free WordPress plugin

With Get a Newsletter’s WordPress plugin you can easily get more people to subscribe to your newsletter. Add a new form as a widget or use the shortcode to include a form in your blog posts or pages and wait for the subscribers to roll in.

Plugin features:

• Create new forms in the WordPress admin panel
• Add forms using shortcodes in blog posts or pages
• Add forms using widgets to the sidebar or in the footer

Website: http://www.getanewsletter.com