SlideShare,the “YouTube for presentations,” has been focusing its efforts on becoming the premier platform for professional and business content.

Today, SlideShare is going freemium with the announcement of tiered, paid plans for businesses.

SlideShare lets anyone share presentations and video and also serves as a social discovery platform for users to find relevant content and connect with other members who share similar interests.

SlideShare has previously offered two premium services for businesses, LeadShare and AdShare, which let users collect money from leads and ads on the platform.

SlideShare's CEO Rashmi Sinha says that these features will be folded into the tiered pro plans.