How Much is Twitter Worth? Less Than You Think
gigaom.com
gigaom.com
Myspace (x users for y dollars)
Youtube (x1 users for y1 dollars)
...
Therefore users are worth (z+z1+...)/(x+x1...) and we can use that as a metric to value other sites.
But ignored all the cases of sites with x<i> users worth zero dollars.
I would venture to guess that based on revenue Tweetie is more valuable that Twitter itself. Myspace, Youtube, Facebook, they all have pageviews.
Twitter was founded as an SMS service and won't ever be able to fully monetize the platform unless they close the API (which they won't).
If you have 70M+ users, it takes a small amount of ingenuity to make money, even in the worst case (perhaps they're all Linux users).
To them, twitter are just a backend message passing system. Monetizing a backend message system is orders of magnitude harder than monetizing a client which actually has eyeballs.
Also, obligatory this-debate-is-retarded comment.
Then that is how much they are worth.
Failing to grasp this simple idea is why large chunks of the world economy have tried to collapse twice in the past decade or so.
Anything beyond this isn't a valuation, it's a gamble. A few gamblers do win big, but most of them lose money in the long run.
The virtual world is an attention economy. The most attentive eyeballs attracts the most money. There doesn't directly need to be money changing hands.
I believe that's a myth.
At least in the case of the YouTube acquisition, Google had both a strategic goal (own the small company that's otherwise at risk of getting sued off the planet and leaving you as collateral damage) and a realistic expectation of revenue generation in the near future (via advertising, which is Google's business model and something it was already doing very successfully in other contexts).
I fail to see how anyone investing in Twitter benefits in either of those ways right now.
Is it possible to wait too long to begin charging someone for something?
Also, I would like to see a personal/professional attribute...I follow a lot of people that tweet personal things I have no interest in.