Group tweet is one interesting Twitter based web client which will interest organizations, bloggers, Internet marketers and so on. Grouptweet will let you create a group of friends and you can send them a private tweet at one go.
This is pretty useful for a group of people working together and you want to make an announcement to them without making it public. This tool will be very helpful for you to send them direct message at one go.
At first instance you might get confused with this tool, but once you learn to how to use Group Tweet effectively, this tool will be very handy for you.
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Do let us know about other Twitter web client which let you send direct messages to your friend at once.
