ReadWriteEnterprise

Disclosure: Socialtext is a ReadWriteWeb sponsor.

On the 30th anniversary of the original killer business application, enterprise platform Socialtext has brought wiki spreadsheet app SocialCalc in to the light of day.

Created in collaboration with VisiCalc co-creator Dan Bricklin, the long-awaited app is the social enterprise successor to Bricklin's original innovation. Begun in 2006 and now in public beta, its a more fully-functional version of his concept of WikiCalc.

Along with the public beta of SocialCalc, the company has transformed its offering in to a freemium price plan dubbed "Socialtext Free 50." The 50-user version will see their collaborative software become available free of cost for the first time.