mihai-rotaru

Simple plugin which wraps a Twitter widget as a WordPress widget.
In order to use it, you need the Twitter widget’s ID – something like 
332108549298064896. You can see it in the embeddable code Twitter gives you 
after you create the widget. You also need the Twitter username for the account 
the widget belongs to.

Proper Twitter Widget

Makes available a widget which contains a Twitter feed.

Alex Moss

Peadig

Quickly adds the Twitter follow button. Can be easily implemented into your page, post or theme template
<ul>
<li><a href="https://firecask.com/services/development/wordpress/" rel="nofollow ugc">FireCask</a> – our agency specialising in development and design of sites powered by WordPress.</li>
</ul>

FireCask’s Twitter Follow Button

Quickly adds the Twitter follow button. Can be easily implemented into your page, post or theme template

Proper Twitter Widget vs FireCask’s Twitter Follow Button