If you already have a previous version of AddThis tools on your website, upgrading your account to AddThis Pro is easy.
[Update 4/25: We updated the links in this blog post to get you to the latest Support FAQ on the upgrade.]
We upgraded our sharing tool last fall, with a slick new interface which boosted sharing performance, and made it easier to use.
The new version of the AddThis boasts a sleek one-column design, enhanced email sharing, and personalization to show the services you use the most. Check out the picture below.