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Enhanced for publishers. Easier and more personal for users.

Increase sharing and site traffic

A simpler, vertical form factor makes sharing easier & faster

Boost visitor engagement

Instant share means one click sharing – no extra pages

Give users a personal experience

Let users connect to multiple social accounts from your site

Support Pinterest on every page

Lightboxed pin preview now supported with no extra work

What’s new

  • Introducing Social Sign In

    Social Sign In buttons allow your visitors to easily connect with your site. More

  • AddThis Recognized for Technology Innovation by AlwaysOn

    The OnHollywood 100 list identifies companies developing disruptive technologies in digital entertainment. More

  • From our blog

  • AddThis is hiring!

    We build products used by billions of people all over the world, and are always looking for the best talent.

    Come work with us