Matching Sherwin Williams Paint Color with Dunn Edwards Paint

We live in Arlington VA. We own a home we would like to repaint.  The last time it was painted was with Sherwin Williams "Cottage Cream" which goes very well with the deep red brick.  Our painter wants to use Dunn Edwards as he says it's a better paint and less expensive.

What Dunn Edwards paint color would most closely match the Sherwin Williams color that is still in production. Thank you, Norm.