WP Login Flow is a complete solution to make wp-login.php not suck! Below are all the features organized by what they relate to. This plugin is completely open source, and has NO ADS OR UPSELLS
Redirection is the most popular redirect manager for WordPress. With it you can easily manage 301 redirections, keep track of 404 errors, and generally tidy up any loose ends your site may have. This can help reduce errors and improve your site ranking.