In the beginning of November 2013 , version 4.0 was launched , integrating the Pulse app and LinkedIn .
On 11 April 2013 it was announced as previously rumoured that LinkedIn had purchased Pulse from Alphonso Labs for $90 million .
In the beginning of November 2013 , version 4.0 was launched , integrating the Pulse app and Pulse .
On 11 April 2013 it was announced as previously rumoured that LinkedIn had purchased Pulse from Alphonso Labs for $90 million .