elightbo

This twitter plugin outputs your twitter updates to your WordPress blog. It linkifies hash tags and @replies while properly caching. It is called TweetiePie because it uses the <a href="https://wordpress.org/extend/plugins/simplepie-plugin-for-wordpress/" title="SimplePie" rel="ugc">SimplePie WordPress plugin</a> to pull the tweets from twitter and cache them. Caching is necessary to minimize the times that your blog has to talk to twitter. This will speed up your site and <a href="http://apiwiki.twitter.com/Rate-limiting" title="Rate limiting on twitter" rel="nofollow ugc">keep twitter happy</a>.
This plugin requires WordPress 2.8 or greater. If using an earlier 2.8 version it also requires the <a href="https://wordpress.org/extend/plugins/simplepie-plugin-for-wordpress/" title="SimplePie" rel="ugc">SimplePie WordPress plugin</a>.

TweetiePie

Outputs latest twitter updates and linkifies hash tags and @replies.  Properly caches.

bsdeluxe

joepahl

With Twitter Wings you can:
<ul>
<li>display your latest tweets</li>
<li>replace t.co links with display URLs (pretty links)</li>
<li>add/configure a Twitter Follow Button</li>
<li>include tweets from one or multiple accounts</li>
<li>cache tweets for faster page load</li>
<li>customize the timestamp</li>
<li>show/hide username</li>
<li>show/hide display name</li>
<li>filter tweets by hashtags</li>
<li>strip hashtags from tweets</li>
<li>show/hide retweets</li>
<li>show/hide replies</li>
<li>HTML5 semantic markup</li>
<li>implement as a widget or by using <code>TwitterWings()</code> template function</li>
</ul>
More information about Twitter Wings is available at https://github.com/joepahl/twitter-wings

Twitter Wings

An easy to configure Twitter Plugin with Pretty URLs.

TweetiePie vs Twitter Wings