Twtjobs is a simple career manager twitter app. Create your "Twitter resume," post job openings, apply to jobs, and embed/share it!

TwitterHawk is a real time targeted marketing engine that will find people talking on twitter now by your chosen topic and location, allowing you to really hit your target mid conversation with ease.

SocialOomph (previously known as TweetLater) is a full-fledged Twitter account automation tool for business use with a broad range of features to increase your followers, your visibility and hel you build your brand on Twitter.

TwittaStock.com provides free daily stock alerts tweeted to your twitter account. Get stock market quotes and investing news on Twitter.

Twilert is a free Twitter service that lets you receive regular email alerts containing tweets that contain specific keywords or phrases.

Twibs was created by a small group of people with one purpose: Give twitter users a place to find businesses on twitter. They are big believers in the power of twitter to connect customers with businesses.

TweetFunnel supports multiple user types — administrators, publishers and contributors.  Contributors’ tweets can originate from a Web client or a mobile device — these tweets are placed in a queue for editorial review by a publisher or an administrator.

tweetCC makes it easy for you to offer your tweets under a Creative Commons Public Domain Dedication or other Creative Commons licenses.

TweetManager is a web service that helps automate your Twitter account, turning you into a Twitter power user quickly and easily.