AddThis

AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.

Used by

Some websites using AddThis based on last updated time and highest score.

These are the top websites using AddThis based on the last updated score.

These are the lowest scoring websites using AddThis based on the last updated score.

N/A

Awesomeness Scale:

0-49

50-89

90-100