Advertisers
Engage your audience on social networks with our paid, performance-based, Social Distribution Network.
Publishers
Maximize the distribution of web pages, widgets and video with our free AddThis sharing tools — it's easy!
What is Clearspring?
Clearspring is the largest online content sharing network connecting publishers, services and advertisers to audiences on the social web. Clearspring's universal sharing platform AddThis enables leading publishers like ABC, AOL, Demand Media, MTV, MySpace, NBC to distribute and track digital content such as links, widgets, videos, and photos to social networks, bookmarking sites, blogs, and other web services.
Ranked #1 by comScore, AddThis includes 3rd party services like Facebook, MySpace, Posterous, and Orkut.
1.2 Million Sites
Unique sites that use AddThis monthly.672 Million Uniques*
Unique users that see AddThis monthly.297 Services
Sharing services integrated in our platform.Recent News
Launching OExchange
We've recently announced the new industry-supported open sharing protocol, OExchange we spearheaded with partners like Google, Microsoft, and LinkedIn. OExchange, establishes a common way for services to receive content, defines how third party tools, like the AddThis platform, can dynamically discover and share content to these new services, as well as how sharing tools can read and set a user's sharing preferences. Learn more
AddThis, Widgets & Flash Sharing
Flash developers can build sharing features directly into their Flash assets, and any developer, Web or Flash, can use AddThis to share widgets directly to destinations that support them. Learn more
Expanding the Global Reach of AddThis
One of our goals with AddThis is to make it easy for anyone to share anything, anywhere. We recently added 39 new sharing services that are popular in 13 countries outside of the United States, including countries like Bosnia and Iran. With these additions, AddThis now supports sharing to 297 different services all over the world.
Learn more