Sets custom avatars for users without gravatar. Avatars will be replaced by first letter of usename (or e-mail) on a colorful background

Initial Letter is a plugin that adds style options so you can change the size, color, and font of the first letter of each or all post paragraphs.

The Drop Caps plugin adds drop caps to your posts, pages and comments. It comes with some cool css styling and lots of options.

Simply Remove Special Characters from WordPress attachments, slugs and permalinks.

The Bukvycja plugin adds drop caps to your posts, pages and comments. It comes with some cool css styling and lots of options.

Display a bronto signup form anywhere on your wordpress website with a simple shortcode.

Allows visitors to populate business letter template providing their custom attributes via form.

TechnoScore MailChimp Subscription plugin, is quite possibly the best way to integrate newsletter with mailchimp

MailSystem is mailsystem.org.ua integration software with Wordpress