dukeofharen

A ridiculously easy to use plugin to announce your new post on Twitter. You can also send the featured image as image with your tweet. When this plugin is activated, you’ll see a new box in the post editor where you can select if you want to tweet.
In a few words: a no-nonsense and straightforward plugin to tweet your post to Twitter.

Post To Twitter

A ridiculously easy to use plugin to announce your new post on Twitter. You can also send the featured image as image with your tweet.

CoSchedule

This WordPress plugin allows you to easily create tweetable content for your readers. Use pullquotes and custom messages inside the body of your blog post to highlight your content for the reader and make it simple for them to share on Twitter.
This is a plugin by CoSchedule, the <a href="https://coschedule.com" rel="nofollow ugc">all-in-one content marketing editorial calendar for WordPress</a>.

Click To Tweet

This plugin allows you to create beautiful Click To Tweet boxes anywhere in your blog post.

Post To Twitter vs Click To Tweet