Skip Main Site Navigation

14 Million Sites Can’t Be Wrong.

Add Traffic • Add Engagement • Add Data • AddThis


Smarter Advertising Solutions

AddThis brings the power of the open web to advertisers. Data-driven targeting solutions and custom ad units ensure that you reach the right audience with the right format at the right time. Customer Insights reports give you web-wide intelligence into your most engaged customers.

Learn more

See What's New

AddThis Named As One of 2013’s Greatest Places to Work in Greater Washington

The Washington Business Journal named AddThis as one of the greatest places to work in the Greater Washington area. More

Get More Fans

You can connect with your fans in all of the top social networks with our easy-to-use follow buttons. Add fans and engagement with AddThis follow buttons. More

Memorial Day Weekend: Are You Staying or Going?
With the weather already heating up, it only feels appropriate that Memorial Day weekend, the unofficial start of summer, is right around the corner. We decided to take a look at what social content users are sharing the most, and where … Continue reading

What Is Personalization?
Personalization is the practice of dynamically tailoring your site to the wants and needs of each user. You’re already used to a personalized experience when you visit Amazon, Pandora or Netflix. Their recommendations are a valuable discovery mechanism that connects … Continue reading

Follow the Leader

14 Million


AddThis social plugins and analytics are used by over 14 million sites worldwide.

1.3 Billion


AddThis reaches 1.3 billion unique users worldwide monthly through the sites that use our platform.

10 Tb


AddThis plugins are loaded over 3 billion times a day, generating 10 terabytes of data daily. That's as much data as a digital Library of Congress weekly.



AddThis Social+ audiences enable over 500 brands to reach the right audiences at the right time across the web via real-time bidding platforms.

Visit our publisher directory

Work With Us

AddThis is growing fast. We're looking for passionate people that can make things happen and have fun while they do it.

View more careers

California Office, AddThis Virginia Office, AddThis New York Office, AddThis