It is so good to hear about the

Twitter Analytics

  will be available very very soon. I heard about it while browsing Mashable.

The news is about twitter already started inviting some people to test Twitter Analytics, as it is expected to be released by the end of 2010 as mentioned before by a Twitter executive earlier this year.

With Twitter Analytics, users will be able to see plenty of data about their account; for example, information about which tweets are most successful, which tweets caused people to unfollow, and who the most influential users are that reply and retweet their messages.

Mashable thinks that there is no doubt as this will come as a blow to the third-party vendors that are already providing similar tools, we’re hearing that the product will be free and that Twitter has no immediate plans to charge.