Noticed this morning that Amazon.com added a feature that puts them squarely in competition with Twitter:

This is bad news for Twitter. Up until now, they've been the market leader in the "Popular websites that are unavailable" category, but with Amazon.com as competition, they'll have a hard time keeping that position.

This entry was posted on Friday, June 6th, 2008 at 12:46 pm and is tagged with Amazon, Twitter. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.