I’m beginning to find some innovate ways brands are leveraging the Twitter platform. Two new services caught my eye this week!

The first, Qwitter, aims to help stop people smoking. As a non-smoker I haven’t tried it but it’s simple to get involved. Simply follow Qwitter and send messages to the user (@iquit) telling it how many cigarettes you have had. Qwitter will track how many packs you’re getting through and provide tips and advice to help you kick the habit.

The second is Tweet What You Spend which, like Qwitter, allows you to send messages and track how much you are spending day to day.

What I love about this is the fact that it’s such a simple way of engaging an audience through an existing and established platform. Both Qwitter and Tweet What You Spend are the start of brands engaging Twitter users with value-add services.

Many of our clients are jumping on the Twitter bandwagon, using it as a simple comms tool. But, the examples above show that Twitter is becoming much more than a micro-blogging service and extending beyond comms and into a powerful web app for both brands and consumers.